232123012032 has 28 divisors (see below), whose sum is σ = 614158803176. Its totient is φ = 77374337280.

The previous prime is 232123011977. The next prime is 232123012061. The reversal of 232123012032 is 230210321232.

It is a happy number.

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, 604486819 + ... + 604487202.

Almost surely, 2^232123012032 is an apocalyptic number.

It is an amenable number.

232123012032 is an abundant number, since it is smaller than the sum of its proper divisors (382035791144).

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

232123012032 is a wasteful number, since it uses less digits than its factorization.

232123012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208974036 (or 1208974026 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232123012032 its reverse (230210321232), we get a palindrome (462333333264).

The spelling of 232123012032 in words is "two hundred thirty-two billion, one hundred twenty-three million, twelve thousand, thirty-two".