There are no names for the numbers between Googol, Skewer's Number, Centillion, or Googolplex. ... Zillion is not actually a real number; it's simply a term used to refer to an undetermined but extremely large quantity.

Is zillion a real thing?

A zillion is a huge but nonspecific number. ... Zillion sounds like an actual number because of its similarity to billion, million, and trillion, and it is modeled on these real numerical values. However, like its cousin jillion, zillion is an informal way to talk about a number that's enormous but indefinite.

What is bigger than a zillion?

We can say that zillion and jillion are roughly in the same class in terms of vastness. Beyond these lie the more ginormous bazillion and bajillion. Beyond even these are the incomprehensible gazillion and gajillion [4] .