13112112330232 has 16 divisors (see below), whose sum is σ = 24732427451760. Its totient is φ = 6516798343104.

The previous prime is 13112112330217. The next prime is 13112112330269. The reversal of 13112112330232 is 23203321121131.

It is a junction number, because it is equal to n+sod(n) for n = 13112112330197 and 13112112330206.

It is a congruent number.

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, 4907226333 + ... + 4907229004.

It is an arithmetic number, because the mean of its divisors is an integer number (1545776715735).

Almost surely, 2^{13112112330232} is an apocalyptic number.

It is an amenable number.

13112112330232 is a deficient number, since it is larger than the sum of its proper divisors (11620315121528).

13112112330232 is a wasteful number, since it uses less digits than its factorization.

13112112330232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814455510 (or 9814455506 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13112112330232 its reverse (23203321121131), we get a palindrome (36315433451363).

The spelling of 13112112330232 in words is "thirteen trillion, one hundred twelve billion, one hundred twelve million, three hundred thirty thousand, two hundred thirty-two".