232211330020 has 48 divisors (see below), whose sum is σ = 488627899200. Its totient is φ = 92697288320.

The previous prime is 232211329981. The next prime is 232211330089. The reversal of 232211330020 is 20033112232.

It is a self number, because there is not a number n which added to its sum of digits gives 232211330020.

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, 21617811 + ... + 21628549.

It is an arithmetic number, because the mean of its divisors is an integer number (10179747900).

Almost surely, 2^232211330020 is an apocalyptic number.

232211330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232211330020 is an abundant number, since it is smaller than the sum of its proper divisors (256416569180).

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

232211330020 is a wasteful number, since it uses less digits than its factorization.

232211330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12828 (or 12826 counting only the distinct ones).

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

Adding to 232211330020 its reverse (20033112232), we get a palindrome (252244442252).

The spelling of 232211330020 in words is "two hundred thirty-two billion, two hundred eleven million, three hundred thirty thousand, twenty".