10233112112 has 20 divisors (see below), whose sum is σ = 20870163480. Its totient is φ = 4847263488.

The previous prime is 10233112079. The next prime is 10233112129. The reversal of 10233112112 is 21121133201.

It is a super-2 number, since 2×10233112112² (a number of 21 digits) contains 22 as substring.

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, 16830473 + ... + 16831080.

It is an arithmetic number, because the mean of its divisors is an integer number (1043508174).

Almost surely, 2^10233112112 is an apocalyptic number.

It is an amenable number.

10233112112 is an abundant number, since it is smaller than the sum of its proper divisors (10637051368).

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

10233112112 is a wasteful number, since it uses less digits than its factorization.

10233112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33661580 (or 33661574 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10233112112 its reverse (21121133201), we get a palindrome (31354245313).

The spelling of 10233112112 in words is "ten billion, two hundred thirty-three million, one hundred twelve thousand, one hundred twelve".