112122102112 has 12 divisors (see below), whose sum is σ = 220740388596. Its totient is φ = 56061051040.

The previous prime is 112122102109. The next prime is 112122102139. The reversal of 112122102112 is 211201221211.

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 as a sum of consecutive naturals, namely, 1751907814 + ... + 1751907877.

It is an arithmetic number, because the mean of its divisors is an integer number (18395032383).

Almost surely, 2^112122102112 is an apocalyptic number.

It is an amenable number.

112122102112 is a deficient number, since it is larger than the sum of its proper divisors (108618286484).

112122102112 is an equidigital number, since it uses as much as digits as its factorization.

112122102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503815701 (or 3503815693 counting only the distinct ones).

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

Adding to 112122102112 its reverse (211201221211), we get a palindrome (323323323323).

The spelling of 112122102112 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred two thousand, one hundred twelve".