232012020 has 24 divisors (see below), whose sum is σ = 649633824. Its totient is φ = 61869856.

The previous prime is 232012009. The next prime is 232012087. The reversal of 232012020 is 20210232.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 232011987 and 232012005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933374 + ... + 1933493.

It is an arithmetic number, because the mean of its divisors is an integer number (27068076).

Almost surely, 2^232012020 is an apocalyptic number.

232012020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232012020 is an abundant number, since it is smaller than the sum of its proper divisors (417621804).

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

232012020 is a wasteful number, since it uses less digits than its factorization.

232012020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866879 (or 3866877 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 232012020 is about 15231.9407824479. The cubic root of 232012020 is about 614.4739768069.

Adding to 232012020 its reverse (20210232), we get a palindrome (252222252).

The spelling of 232012020 in words is "two hundred thirty-two million, twelve thousand, twenty".