232130032 has 10 divisors (see below), whose sum is σ = 449751968. Its totient is φ = 116065008.

The previous prime is 232130029. The next prime is 232130047. The reversal of 232130032 is 230031232.

232130032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 14508127 = 232130032 / (2 + 3 + 2 + 1 + 3 + 0 + 0 + 3 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 232129988 and 232130015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7254048 + ... + 7254079.

Almost surely, 2^232130032 is an apocalyptic number.

It is an amenable number.

232130032 is a deficient number, since it is larger than the sum of its proper divisors (217621936).

232130032 is a wasteful number, since it uses less digits than its factorization.

232130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14508135 (or 14508129 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 232130032 is about 15235.8141233083. The cubic root of 232130032 is about 614.5781424036.

Adding to 232130032 its reverse (230031232), we get a palindrome (462161264).

The spelling of 232130032 in words is "two hundred thirty-two million, one hundred thirty thousand, thirty-two".