List of zillions/Class 2

* Class 1
* **Class 2**
* Class 3
* Class 4
* Class 5
* Class 6
* Class 7
* Class 8
* Class 9
* Class 10
* Class 11
* Class 12
* Class 13
* Class 14
* Class 15
* Class 16
* Class 17
* Class 18
* Class 19
* Class 20
* Class 21
* Class 22
* Class 23
* Class 24
* Class 25
* Class 26

# The Astronomical Period (1,000,000-101000

## The Third Block Epoch (1,000,000-999,999,999)

* Million / Billon = 1,000,000
* Guppybit / Binary-minnowcrumb = 1,048,576
* Clover mite-bunch = 2,000,000
* Binary-guppybunch / Octal-pipsqueak = 2,097,152
* Januillion (Saibian) = 2,629,746
* Declamation = 10! = 3,628,800
* Dust mite-dubunch = 5,000,000
* Februillion (Saibian) = 5,259,492
* Marchillion (Saibian) = 7,889,238
* Cheese mite-dubunch = 8,000,000
* Buckets = 9,865,432
* Crore / Pipsqueak / Ten million = 10,000,000
* Aprillion (Saibian) = 10,518,984
* Mayillion (Saibian) = 13,148,730
* Ternary-small fry = 14,348,907
* Junillion (Saibian) = 15,778,476
* Fzeight / Binary-minnowchunk = 16,777,216
* Julillion (Saibian) = 18,408,222
* Clover mite-dubunch = 20,000,000
* Augillion (Saibian) = 21,037,968
* Septembillion (Saibian) = 23,667,714
* Octobillion (Saibian) = 26,297,460
* Novembillion (Saibian) = 28,927,406
* Decembillion (Saibian) = 31,556,952
* Sesquillion = 31,622,776.60168
* Undecembillion (Saibian) = 31,643,352
* Minnowbit / Binary-gobyspeck / Binary-guppycrowd = 33,554,432
* Love (Saibian) = 34,186,698
* Myllion / Yi / Byriad / Octad / Hundred million = 100,000,000
* Fznine = 387,420,489
* Half-a-billion = 500,000,000
* Nonix = 999,999,999

## The Fourth Block Epoch (1,000,000,000-999,999,999,999)

* Billion (S) / Milliard (L) / Trillon / Arab = 1,000,000,000
* Binary-gobycrumb / Binary-guppyswarm / Octal-guppyspeck = 1,073,741,824
* Ternary-guppychunk = 1,162,261,467
* Eyelash mite-crowd = 2,000,000,000
* Ternary-guppy / Ternary-minnowcrumb = 3,486,784,401
* Dust mite-crowd = 5,000,000,000
* Octal-squeaker = 5,368,709,120
* Cheese mite-crowd = 8,000,000,000
* Dialogue / Guppyspeck / Fzten / Ten billion = 10,000,000,000
* Binary-gobychunk = 17,179,869,184
* Clover mite-crowd = 20,000,000,000
* Little squeaker = 50,000,000,000
* Undoocol / Hundred billion / Kharab = 100,000,000,000
* Ternary-minnowchunk = 282,429,536,481
* Ternary-minnow / Ternary-gobyspeck = 847,288,609,443

## The Stellar Epoch (1012-1030)

* Trillion (S) / Billion (L) / Tryriad / Quadrillon / Zhao = 1,000,000,000,000
* Binary-gogolspeck / Quaternary-guppy = 1,099,511,627,776
* Megafugathree = 7,625,597,483,687
* Tredoocol / Neel = 10,000,000,000,000
* Spongebob's Number = 29,998,559,671,349
* Octal-small fry / Binary-gogolcrumb / Octal-guppycrumb / Octal-minnowspeck = 35,184,372,088,832
* Quinary-guppy = 95,367,431,640,625
* Quattuordoocol = 100,000,000,000,000
* Eyelash mite-swarm = 200,000,000,000,000
* Ternary-gobycrumb = 205,891,132,094,649
* Dust mite-swarm = 500,000,000,000,000
* Binary-gogolchunk = 562,949,953,421,312
* Cheese mite-swarm = 800,000,000,000,000
* Quadrillion (S) / Billiard (L) / Small fry / Guppycrumb / Minnowspeck / Quintillon / Padma = 1,000,000,000,000,000
* Gogolbit = 1,125,899,906,842,624
* Clover mite-swarm = 2,000,000,000,000,000
* Byllion / Quadryriad / Jing = 10,000,000,000,000,000
* Ternary-gobychunk = 16,677,181,699,666,569
* Ternary-goby = 50,031,545,098,999,707
* Shankh = 100,000,000,000,000,000
* Octal-guppychunk = 144,115,188,075,855,872
* Quintillion (S) / Trillion (L) / Sextillon = 1,000,000,000,000,000,000
* Guppybyte / Octal-minnowcrumb = 1,125,921,504,606,846,976
* Novemdoocol / Guppychunk / Manasankh / Ten quintillion = 10,000,000,000,000,000,000
* Ternary-gogolspeck = 12,157,665,459,056,928,801
* Vigintij = 22,222,222,222,222,222,222
* Binary-prawn = 36,893,488,147,419,103,232
* Vigintix = 99,999,999,999,999,999,999,999
* Guppy / Quintyriad / Minnowcrumb / Gai / Hundred quintillion = 100,000,000,000,000,000,000
* Rubik's Cube Number = 519,024,039,293,878,272,000
* Sextillion (S) / Trilliard (L) / Guppybunch / Septillon = 1,000,000,000,000,000,000,000
* Binary-ogolspeck = 1,180,591,620,717,411,303,424
* Ternary-gogolcrumb = 2,954,312,706,550,833,698,643
* Duodecimal-guppy = 3,833,759,992,447,475,122,176
* Octal-minnowchunk = 4,722,366,482,869,645,213,696
* King's Million = 23,000,000,000,000,000,000,000
* King's Great Dozen = 23,233,233,233,233,233,233,233
* Minnowbyte / Binary-lightweight / Binary-ogolcrumb / Octal-gobyspeck = 37,778,931,862,957,161,709,568
* Septillion (S) / Quadrillion (L) / Sextyriad / Zi / Octillon / Minnowchunk = 1,000,000,000,000,000,000,000,000
* Minnow / Guppycrowd / Gobyspeck = 10,000,000,000,000,000,000,000,000
* Vigesimal-guppy / Fztwenty = 2020
* Octillion (S) / Quadrilliard (L) / Nonillon = 1,000,000,000,000,000,000,000,000,000
* Rang / Septyriad = 10,000,000,000,000,000,000,000,000,000
* Trigintiji = 30(3)s

## The Galactic Epoch (1030-10100)

* Nonillion (S) / Quintillion (L) / Guppyswarm / Nontillion / Decillon / Gobycrumb = 1,000,000,000,000,000,000,000,000,000,000
* Tryllion / Octyriad / Gou = 100,000,000,000,000,000,000,000,000,000,000
* Decillion (S) / Quintilliard (L) / Undecillon = 1,000,000,000,000,000,000,000,000,000,000,000
* Gobychunk = 10,000,000,000,000,000,000,000,000,000,000,000
* Goby = 100,000,000,000,000,000,000,000,000,000,000,000
* Undecillion (S) / Sextillion (L) / Nonyriad / Jian / Duodecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000
* Duodecillion (S) / Sextilliard (L) / Doedecillion / Umptisquiddlyzillion / Tredecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000
* Quadragintiv = 40(4)s
* Quadragintix = 1040-1
* Gogolspeck / Decyriad / Zheng = 10,000,000,000,000,000,000,000,000,000,000,000,000,000
* Tredecillion (S) / Septillion (L) / Quattuordecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Zai = 100,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Quattuordecillion (S) / Septilliard (L) / Quindecillon / Gogolcrumb = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Quindecillion (S) / Octillion (L) / Ji / Sexdecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Gogolchunk = 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Quinquagintav = 50(5)s
* Gogol / Lcillion = 100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Sexdecillion (S) / Octilliard (L) / Septendecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Septendecillion (S) / Nonillion (L) / Octodecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Octodecillion (S) / Nonilliard (L) / Novemdecillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Sexagintvi = 60(6)s
* Novemdecillion (S) / Decillion (L) / Vigintillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Vigintillion (S) / Decilliard (L) / Unvigintillon = 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Quadryllion = 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Jumbo shrimp = 100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
* Unvigintillion (S) / Duovigintillon = 1066
* Duovigintillion (S) / Undecilliard (L) / Trevigintillon = 1069
* Septuagintvij = 70(7)s
* Ogolspeck = 1070
* Trevigintillion (S) / Quattuorvigintillon = 1072
* Quattuorvigintillion (S) / Duodecilliard (L) / Quinvigintillon / Lightweight / Ogolcrumb = 1075
* Gazillion (S) = 1077
* Quinvigintillion (S) / Sexvigintillon = 1078
* Ogolchunk = 1079
* Octogintviji = 80(8)s
* Ogol = 1080
* Sexvigintillion (S) / Tredecilliard (L) / Septenvigintillon = 1081
* Septenvigintillion (S) / Octovigintillon = 1084
* Tiny twerpuloid = 1085
* Octovigintillion (S) / Quattuordecilliard (L) / Novemvigintillon = 1087
* Nonagintix = 90(9)s
* Novemvigintillion (S) / Trigintillon / Googolspeck = 1090
* Trigintillion (S) / Quindecilliard (L) / Untrigintillon = 1093
* Googolcrumb = 1095
* Untrigintillion (S) = 1096
* Uppala = 1098
* Duotrigintillion (S) / Sexdecilliard (L) / Googolchunk = 1099
* Centix = 10100-1

## The Googol Epoch (10100-10999)

* Googol / Guppyding = 10100
* Googolteen = 10100+10
* Gooprol = 10100+267
* Booprol = 10100+949
* Trooprol = 10100+1243
* Quadrooprol = 10100+1293
* Googolty / Googolbunch = 10101
* Tretrigintillion (S) = 10102
* Quattuortrigintillion (S) / Septendecilliard (L) / Googolcrowd = 10105
* Quintrigintillion (S) = 10108
* Googolswarm / Eleventyplex = 10110
* Quadragintillion (S) = 10123
* Quintyllion = 10128
* Quinquagintillion (S) = 10153
* Quattuorquinquagintillion (S) = 10165
* Quinquinquagintillion (S) = 10168
* Sexagintillion (S) = 10183
* Number of Planck Volumes in the Known Universe = 3.566x10185
* Gargoogol = 10200
* Septuagintillion (S) = 10213
* Octogintillion (S) = 10243
* Nonagintillion (S) = 10273
* Novemnonagintillion (S) = 10300
* Centillion (S) = 10303
* Uncentillion (S) = 10306
* Googlek = 21024
* Duocentillion (S) = 10309
* Decicentillion (S) = 10333
* Undecicentillion (S) = 10336
* Duodecicentillion (S) = 10339
* Tredecicentillion (S) = 10342
* Quattuordecicentillion (S) = 10345
* Quindecicentillion (S) = 10348
* Sexdecicentillion (S) = 10351
* Septendecicentillion (S) = 10354
* Octodecicentillion (S) = 10357
* Novemdecicentillion (S) = 10360
* Viginticentillion (S) = 10363
* Unviginticentillion (S) = 10366
* Faxul = 200! = 7.886579\*10374
* Triginticentillion (S) = 10393
* Quadraginticentillion (S) = 10423
* Quinquaginticentillion (S) = 10453
* Sexaginticentillion (S) = 10483
* Googolding = 10500
* Septuaginticentillion (S) = 10513
* Googocci = 402201 = 2.814729\*10523
* Octoginticentillion (S) = 10543
* Nonaginticentillion (S) = 10573
* Centillion (L) = 10600
* Ducentillion (S) / Centilliard (L) = 10603
* Trecentillion (S) = 10903
* Duotrigintitrecentillion (S) = 10999
* Millix = 101000-1

# The Super-Astronomical Period (101000-101,000,000)

## The Chime Epoch (101000-109999)

* Googolchime = 101000
* Quadringentillion (S) = 101203
* Quingentillion (S) = 101503
* Sescentillion (S) = 101803
* Beastillion / Sexsexagintisescentillion (S) = 102001
* Septingentillion (S) = 102103
* Octingentillion (S) = 102403
* Nongentillion (S) = 102703
* Undemillillion (S) / Novemnonagintinongentillion / Fzthousand = 103000
* Millillion (S) = 103003
* Unmillillion (S) = 103006
* Decimillillion (S) = 103033
* Cenmillillion (S) = 103303
* Uncenmillillion (S) = 103306
* Decicenmillillion (S) = 103333
* Ducenmillillion (S) = 103603
* Trecenmillillion (S) = 103903
* Decyllion = 104096
* Quadringenmillillion (S) = 104203
* Quingenmillillion (S) = 104503
* Sescenmillillion (S) = 104803
* Googolbell = 105000
* Septingenmillillion (S) = 105103
* Octingenmillillion (S) = 105403
* Nongenmillillion (S) = 105703
* Billillion (S) = 106003
* Trillillion (S) = 109003

## The Toll Epoch (1010,000-1099,999)

* Googoltoll = 1010,000
* Quadrillillion (S) = 1012,003
* Quintillillion (S) = 1015,003
* Sextillillion (S) = 1018,003
* Septillillion (S) = 1021,003
* Octillillion (S) = 1024,003
* Nonillillion (S) = 1027,003
* Myrillion (S) / Decillillion = 1030,003
* Undecillillion (S) = 1033,003
* Myriadbang = 10,000! = 2.84625\*1035,659
* Duodecillillion (S) = 1036,003
* Tredecillillion (S) = 1039,003
* Quattuordecillillion (S) = 1042,003
* Quindecillillion (S) = 1045,003
* Sexdecillillion (S) = 1048,003
* Septendecillillion (S) = 1051,003
* Octodecillillion (S) = 1054,003
* Novemdecillillion (S) = 1057,003
* Dumyrillion (S) / Vigintillillion = 1060,003
* Unvigintillillion (S) = 1063,003
* Duovigintillillion (S) = 1066,003
* Trevigintillillion (S) = 1069,003
* Quattuorvigintillillion (S) = 1072,003
* Quinvigintillillion (S) = 1075,003
* Sexvigintillillion (S) = 1078,003
* Septenvigintillillion (S) = 1081,003
* Hitchiker's number = 2276,709 = 5.11764\*1083,298
* Octovigintillillion (S) = 1084,003
* Gazillion (Greg) (S) = 1086,430
* Novemvigintillillion (S) = 1087,003
* Trimyrillion (S) / Trigintillillion = 1090,003

## The Gong Epoch (10100,000-10999,999)

* Googolgong = 10100,000
* Quadringyrillion (S) / Quadragintillillion = 10120,003
* Quingyrillion (S) / Quinquagintillillion = 10150,003
* Sesmyrillion (S) / Sexagintillillion = 10180,003
* Septingyrillion (S) / Septuagintillillion = 10210,003
* Octingyrillion (S) / Octogintillillion = 10240,003
* Nongyrillion (S) / Nonagintillillion = 10270,003
* Centillillion (S) = 10300,003
* Centilluntillion (S) = 10300,006
* Centillidecillion (S) = 10300,033
* Centillicentillion (S) = 10300,303
* Uncentillillion (S) = 10303,003
* Duocentillillion (S) = 10306,003
* Hamlet Monkey Number = 48182,831 = 1.0391\*10307,383
* Centretillillion (S) = 10309,003
* Quattuorcentillillion (S) = 10312,003
* Quincentillillion (S) = 10315,003
* Sexcentillillion (S) = 10318,003
* Septencentillillion (S) = 10321,003
* Octocentillillion (S) = 10324,003
* Novemcentillillion (S) = 10327,003
* Decicentillillion (S) = 10330,003
* Viginticentillillion (S) = 10360,003
* Triginticentillillion (S) = 10390,003
* Quadraginticentillillion (S) = 10420,003
* Quinquaginticentillillion (S) = 10450,003
* Lakhbang = 100,000! = 2.824229\*10456,573
* Sexaginticentillillion (S) = 10480,003
* Septuaginticentillillion (S) = 10510,003
* Octoginticentillillion (S) = 10540,003
* Nonaginticentillillion (S) = 10570,003
* Ducentillillion (S) = 10600,003
* Trecentillillion (S) = 10900,003