232013180 has 48 divisors (see below), whose sum is σ = 586145280. Its totient is φ = 75359808.

The previous prime is 232013179. The next prime is 232013203. The reversal of 232013180 is 81310232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40952 + ... + 46271.

It is an arithmetic number, because the mean of its divisors is an integer number (12211360).

Almost surely, 2^232013180 is an apocalyptic number.

232013180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232013180 is an abundant number, since it is smaller than the sum of its proper divisors (354132100).

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

232013180 is a wasteful number, since it uses less digits than its factorization.

232013180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87258 (or 87256 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 232013180 is about 15231.9788602794. The cubic root of 232013180 is about 614.4750008754.

The spelling of 232013180 in words is "two hundred thirty-two million, thirteen thousand, one hundred eighty".