112201102020112 has 40 divisors (see below), whose sum is σ = 248449370024192. Its totient is φ = 48085398316800.

The previous prime is 112201102020103. The next prime is 112201102020169. The reversal of 112201102020112 is 211020201102211.

It is a super-2 number, since 2×112201102020112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 1322589 + ... + 15038332.

Almost surely, 2^{112201102020112} is an apocalyptic number.

It is an amenable number.

112201102020112 is an abundant number, since it is smaller than the sum of its proper divisors (136248268004080).

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

112201102020112 is a wasteful number, since it uses less digits than its factorization.

112201102020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16422167 (or 16422161 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112201102020112 its reverse (211020201102211), we get a palindrome (323221303122323).

The spelling of 112201102020112 in words is "one hundred twelve trillion, two hundred one billion, one hundred two million, twenty thousand, one hundred twelve".