232230311020 has 48 divisors (see below), whose sum is σ = 490623866208. Its totient is φ = 92332352000.

The previous prime is 232230310999. The next prime is 232230311023. The reversal of 232230311020 is 20113032232.

It is not an unprimeable number, because it can be changed into a prime (232230311023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24218667 + ... + 24228253.

It is an arithmetic number, because the mean of its divisors is an integer number (10221330546).

Almost surely, 2^232230311020 is an apocalyptic number.

232230311020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232230311020 is an abundant number, since it is smaller than the sum of its proper divisors (258393555188).

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

232230311020 is a wasteful number, since it uses less digits than its factorization.

232230311020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16770 (or 16768 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 232230311020 its reverse (20113032232), we get a palindrome (252343343252).

The spelling of 232230311020 in words is "two hundred thirty-two billion, two hundred thirty million, three hundred eleven thousand, twenty".