10112203112 has 16 divisors (see below), whose sum is σ = 20684052000. Its totient is φ = 4596455920.

The previous prime is 10112203103. The next prime is 10112203147. The reversal of 10112203112 is 21130221101.

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, 57455612 + ... + 57455787.

It is an arithmetic number, because the mean of its divisors is an integer number (1292753250).

Almost surely, 2^10112203112 is an apocalyptic number.

It is an amenable number.

10112203112 is an abundant number, since it is smaller than the sum of its proper divisors (10571848888).

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

10112203112 is a wasteful number, since it uses less digits than its factorization.

10112203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114911416 (or 114911412 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10112203112 its reverse (21130221101), we get a palindrome (31242424213).

The spelling of 10112203112 in words is "ten billion, one hundred twelve million, two hundred three thousand, one hundred twelve".