111200102022112 has 48 divisors (see below), whose sum is σ = 221699372207040. Its totient is φ = 54895518392832.

The previous prime is 111200102022109. The next prime is 111200102022151. The reversal of 111200102022112 is 211220201002111.

111200102022112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111200102022112² (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 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, 221842038 + ... + 222342730.

It is an arithmetic number, because the mean of its divisors is an integer number (4618736920980).

Almost surely, 2^{111200102022112} is an apocalyptic number.

It is an amenable number.

111200102022112 is a deficient number, since it is larger than the sum of its proper divisors (110499270184928).

111200102022112 is an equidigital number, since it uses as much as digits as its factorization.

111200102022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588635 (or 588627 counting only the distinct ones).

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

Adding to 111200102022112 its reverse (211220201002111), we get a palindrome (322420303024223).

The spelling of 111200102022112 in words is "one hundred eleven trillion, two hundred billion, one hundred two million, twenty-two thousand, one hundred twelve".