232256112330 has 64 divisors (see below), whose sum is σ = 612527453568. Its totient is φ = 55893519360.

The previous prime is 232256112323. The next prime is 232256112373. The reversal of 232256112330 is 33211652232.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 2523427 + ... + 2613846.

It is an arithmetic number, because the mean of its divisors is an integer number (9570741462).

Almost surely, 2^232256112330 is an apocalyptic number.

232256112330 is an abundant number, since it is smaller than the sum of its proper divisors (380271341238).

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

232256112330 is a wasteful number, since it uses less digits than its factorization.

232256112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137431.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 232256112330 its reverse (33211652232), we get a palindrome (265467764562).

The spelling of 232256112330 in words is "two hundred thirty-two billion, two hundred fifty-six million, one hundred twelve thousand, three hundred thirty".