232020013044 has 24 divisors (see below), whose sum is σ = 541962812160. Its totient is φ = 77256749824.

The previous prime is 232020012977. The next prime is 232020013087. The reversal of 232020013044 is 440310020232.

It is a self number, because there is not a number n which added to its sum of digits gives 232020013044.

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, 10395204 + ... + 10417499.

It is an arithmetic number, because the mean of its divisors is an integer number (22581783840).

Almost surely, 2^232020013044 is an apocalyptic number.

It is an amenable number.

232020013044 is an abundant number, since it is smaller than the sum of its proper divisors (309942799116).

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

232020013044 is a wasteful number, since it uses less digits than its factorization.

232020013044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20813639 (or 20813637 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232020013044 its reverse (440310020232), we get a palindrome (672330033276).

The spelling of 232020013044 in words is "two hundred thirty-two billion, twenty million, thirteen thousand, forty-four".