232211020 has 96 divisors (see below), whose sum is σ = 522547200. Its totient is φ = 86571264.

The previous prime is 232211017. The next prime is 232211053. The reversal of 232211020 is 20112232.

232211020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2939341 + ... + 2939419.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200).

Almost surely, 2^232211020 is an apocalyptic number.

232211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232211020 is an abundant number, since it is smaller than the sum of its proper divisors (290336180).

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

232211020 is a wasteful number, since it uses less digits than its factorization.

232211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 232211020 is about 15238.4717081471. The cubic root of 232211020 is about 614.6496076176.

Adding to 232211020 its reverse (20112232), we get a palindrome (252323252).

The spelling of 232211020 in words is "two hundred thirty-two million, two hundred eleven thousand, twenty".