22112200000112 has 20 divisors (see below), whose sum is σ = 43029472168920. Its totient is φ = 11007820085568.

The previous prime is 22112200000063. The next prime is 22112200000127. The reversal of 22112200000112 is 21100000221122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3017490878 + ... + 3017498205.

It is an arithmetic number, because the mean of its divisors is an integer number (2151473608446).

Almost surely, 2^{22112200000112} is an apocalyptic number.

It is an amenable number.

22112200000112 is a deficient number, since it is larger than the sum of its proper divisors (20917272168808).

22112200000112 is a wasteful number, since it uses less digits than its factorization.

22112200000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6034989320 (or 6034989314 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22112200000112 its reverse (21100000221122), we get a palindrome (43212200221234).

The spelling of 22112200000112 in words is "twenty-two trillion, one hundred twelve billion, two hundred million, one hundred twelve", and thus it is an aban number.