The googolplexigong is equal to E100000#2 = EE100000 = 1010100000, using Hyper-E Notation. It is also equal to \(^{3}10^{\#5}\) using left superscription for tetration. Username5243 calls this number gooqnolduplex, and it's equal to 10[1]10[1]10[1]5 in Username5243's Array Notation.