12200000100112 has 20 divisors (see below), whose sum is σ = 25786363848336. Its totient is φ = 5545454590880.

The previous prime is 12200000100109. The next prime is 12200000100163. The reversal of 12200000100112 is 21100100000221.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34659091018 + ... + 34659091369.

Almost surely, 2^{12200000100112} is an apocalyptic number.

It is an amenable number.

12200000100112 is an abundant number, since it is smaller than the sum of its proper divisors (13586363748224).

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

12200000100112 is a wasteful number, since it uses less digits than its factorization.

12200000100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69318182406 (or 69318182400 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12200000100112 its reverse (21100100000221), we get a palindrome (33300100100333).

The spelling of 12200000100112 in words is "twelve trillion, two hundred billion, one hundred thousand, one hundred twelve".