100111101111102 has 16 divisors (see below), whose sum is σ = 202204600265232. Its totient is φ = 33039967363200.

The previous prime is 100111101111083. The next prime is 100111101111209. The reversal of 100111101111102 is 201111101111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82599917803 + ... + 82599919014.

It is an arithmetic number, because the mean of its divisors is an integer number (12637787516577).

Almost surely, 2^{100111101111102} is an apocalyptic number.

100111101111102 is an abundant number, since it is smaller than the sum of its proper divisors (102093499154130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100111101111102 is a wasteful number, since it uses less digits than its factorization.

100111101111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165199836923.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 100111101111102 its reverse (201111101111001), we get a palindrome (301222202222103).

The spelling of 100111101111102 in words is "one hundred trillion, one hundred eleven billion, one hundred one million, one hundred eleven thousand, one hundred two".