232030310020 has 48 divisors (see below), whose sum is σ = 526771546560. Its totient is φ = 85550857344.

The previous prime is 232030310011. The next prime is 232030310033. The reversal of 232030310020 is 20013030232.

It is a junction number, because it is equal to n+sod(n) for n = 232030309976 and 232030310003.

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, 8237374 + ... + 8265493.

It is an arithmetic number, because the mean of its divisors is an integer number (10974407220).

Almost surely, 2^232030310020 is an apocalyptic number.

232030310020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232030310020 is an abundant number, since it is smaller than the sum of its proper divisors (294741236540).

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

232030310020 is a wasteful number, since it uses less digits than its factorization.

232030310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502932 (or 16502930 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 232030310020 its reverse (20013030232), we get a palindrome (252043340252).

The spelling of 232030310020 in words is "two hundred thirty-two billion, thirty million, three hundred ten thousand, twenty".