232032120 has 64 divisors (see below), whose sum is σ = 713089440. Its totient is φ = 60364800.

The previous prime is 232032109. The next prime is 232032139. The reversal of 232032120 is 21230232.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 232032120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18661 + ... + 28500.

Almost surely, 2^232032120 is an apocalyptic number.

232032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232032120 is an abundant number, since it is smaller than the sum of its proper divisors (481057320).

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

232032120 is a wasteful number, since it uses less digits than its factorization.

232032120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47216 (or 47212 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 232032120 is about 15232.6005658916. The cubic root of 232032120 is about 614.4917209598.

Adding to 232032120 its reverse (21230232), we get a palindrome (253262352).

The spelling of 232032120 in words is "two hundred thirty-two million, thirty-two thousand, one hundred twenty".