22100201000112 has 80 divisors (see below), whose sum is σ = 61475135518080. Its totient is φ = 6815881184256.

The previous prime is 22100201000063. The next prime is 22100201000201. The reversal of 22100201000112 is 21100010200122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229473718 + ... + 229570005.

It is an arithmetic number, because the mean of its divisors is an integer number (768439193976).

Almost surely, 2^{22100201000112} is an apocalyptic number.

It is an amenable number.

22100201000112 is an abundant number, since it is smaller than the sum of its proper divisors (39374934517968).

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

22100201000112 is a wasteful number, since it uses less digits than its factorization.

22100201000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459043810 (or 459043804 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22100201000112 its reverse (21100010200122), we get a palindrome (43200211200234).

The spelling of 22100201000112 in words is "twenty-two trillion, one hundred billion, two hundred one million, one hundred twelve", and thus it is an aban number.