Undecimillillion

The undecimillillion is equal to \(10^{33,003}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.Metsuka The Cute Princess 2007, Absolutely Ultimate​ List of Large Numbers (Part 2) | Going Past Centillion Accessed 2024-04-15.
== Approximations ==
For short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{33003}\) 	\(1\times10^{33003}\)
Arrow notation 	\(10\uparrow33003\) 	\(10\uparrow33003\)
Chained arrow notation 	\(10\rightarrow33003\) 	\(10\rightarrow33003\)
BEAF & Bird's array notation	{10,33003} 	{10,33003}
Hyper-E notation 	E33003 	E33003
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
H* function 	H(11,000) 	H(11,000)
Hardy hierarchy 	\(H_{\omega^22}(12)\) 	\(H_{\omega^22}(13)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^43+\omega^33+3}}(10)\)	\(g_{\omega^{\omega^43+\omega^33+3}}(10)\)
==Sources==
Category:Numbers
Category:Illion
Category:Class 2
Category:Powers of 10 with squarefree exponent
Category:Numbers with 1000 to 1000000 digits
Category:Tier 2 -illion numbers