232203212020 has 48 divisors (see below), whose sum is σ = 525398036688. Its totient is φ = 85693870080.

The previous prime is 232203212011. The next prime is 232203212023. The reversal of 232203212020 is 20212302232.

232203212020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 45478974564 + 186724237456 = 213258^2 + 432116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232203212023) 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, 303030 + ... + 745810.

It is an arithmetic number, because the mean of its divisors is an integer number (10945792431).

Almost surely, 2^232203212020 is an apocalyptic number.

232203212020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232203212020 is an abundant number, since it is smaller than the sum of its proper divisors (293194824668).

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

232203212020 is a wasteful number, since it uses less digits than its factorization.

232203212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444820 (or 444818 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 232203212020 its reverse (20212302232), we get a palindrome (252415514252).

The spelling of 232203212020 in words is "two hundred thirty-two billion, two hundred three million, two hundred twelve thousand, twenty".