232520234530330 has 16 divisors (see below), whose sum is σ = 420380194943520. Its totient is φ = 92598366525712.

The previous prime is 232520234530301. The next prime is 232520234530379. The reversal of 232520234530330 is 33035432025232.

It is a self number, because there is not a number n which added to its sum of digits gives 232520234530330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51215908420 + ... + 51215912959.

It is an arithmetic number, because the mean of its divisors is an integer number (26273762183970).

Almost surely, 2^{232520234530330} is an apocalyptic number.

232520234530330 is a deficient number, since it is larger than the sum of its proper divisors (187859960413190).

232520234530330 is a wasteful number, since it uses less digits than its factorization.

232520234530330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102431821613.

The product of its (nonzero) digits is 388800, while the sum is 37.

Adding to 232520234530330 its reverse (33035432025232), we get a palindrome (265555666555562).

The spelling of 232520234530330 in words is "two hundred thirty-two trillion, five hundred twenty billion, two hundred thirty-four million, five hundred thirty thousand, three hundred thirty".