100000000000000000001

100000000000000000001 is a large integer. It is represented in standard decimal notation as a 1 followed by 20 zeros and then another 1. This number can be expressed in scientific notation as 1.00000000000000000001 x 10^20.

Mathematically, this number can be thought of as 10^20 + 1. It is an odd number, as its last digit is 1. Its prime factorization is not immediately obvious due to its size. Investigating the primality of such large numbers is a complex task often requiring specialized algorithms and computational resources.

The number 100000000000000000001 does not hold any widely recognized special mathematical significance like pi or e. It is simply a large number that could appear in various computational or theoretical contexts where large numerical values are being manipulated or analyzed. Its structure, being a power of ten plus one, is a common form for numbers that are sometimes explored in number theory for specific properties, although this particular instance is not famously studied.