Googolduplexitoll

The googolduplexitoll is equal to 10101010,000 = E10,000#3 = EEE10,000 using Hyper-E notation. The name was coined by Sbiis Saibian. It is equal to one followed by a googolplexitoll zeros. It is 101010,000+1 digits long.
Aarex Tiaokhiao calls this number gooholduplex.Part 1 (LAN) - Aarex Googology
Username5243 calls this number goomyrolduplex, and it's equal to 10[1]10[1]10[1]10000 in Username5243's Array Notation.Part 1 - My Large Numbers
Writing down the full decimal expansion would take 101010,000-6 books of 400 pages each, with 2,500 digits on each page.
== Approximations in other notations ==
Notation 	Approximation
Up-arrow notation 	\(10 \uparrow 10 \uparrow 10 \uparrow 10000\) (exact)
Chained arrow notation 	\(10 \rightarrow 10^{10^{10000}} \) (exact)
Hyper-E notation 	\(E4\#4\) (exact)
Hyperfactorial array notation	\(((3249!)!)!\)
BEAF 	\(\{10,\{10,\{10,10000\}\}\}\) (exact)
Fast-growing hierarchy 	\(f_2(f_2(f_2(33204)))\)
Hardy hierarchy 	\(H_{\omega^23}(33204)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega^{\omega^4}}}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 4
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Googol series