A googolyriadteen is equal to \(10000^{10^{100}} + 10\), or a googolyriad plus ten.[1]. This number is based on the fact that three + ten = thirteen, four + ten = fourteen, five + ten = fifteen, etc., extrapolating to n + ten = n-teen. This number was coined by Ruble.
Etymology[]
The name of this number can be separated into 3 parts, "googol", "-yriad" and "-teen", where "n-yriad" means 10,000n and suffix "-plex" means 10+n. To get the name, the "-yriad" first applies on the "googol", then the "-teen" applies on the "googolyriad".