232431330112112 has 20 divisors (see below), whose sum is σ = 452355144709440. Its totient is φ = 115694518574208.

The previous prime is 232431330112099. The next prime is 232431330112133. The reversal of 232431330112112 is 211211033134232.

232431330112112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 32571651437 + ... + 32571658572.

It is an arithmetic number, because the mean of its divisors is an integer number (22617757235472).

Almost surely, 2^{232431330112112} is an apocalyptic number.

It is an amenable number.

232431330112112 is a deficient number, since it is larger than the sum of its proper divisors (219923814597328).

232431330112112 is a wasteful number, since it uses less digits than its factorization.

232431330112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65143310240 (or 65143310234 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 232431330112112 its reverse (211211033134232), we get a palindrome (443642363246344).

The spelling of 232431330112112 in words is "two hundred thirty-two trillion, four hundred thirty-one billion, three hundred thirty million, one hundred twelve thousand, one hundred twelve".