232112003100 has 72 divisors (see below), whose sum is σ = 674074200240. Its totient is φ = 61666414080.

The previous prime is 232112003093. The next prime is 232112003111. The reversal of 232112003100 is 1300211232.

It is a super-2 number, since 2×232112003100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 232112003100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1357417 + ... + 1518816.

It is an arithmetic number, because the mean of its divisors is an integer number (9362141670).

Almost surely, 2^232112003100 is an apocalyptic number.

232112003100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232112003100 is an abundant number, since it is smaller than the sum of its proper divisors (441962197140).

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

232112003100 is a wasteful number, since it uses less digits than its factorization.

232112003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876519 (or 2876512 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 232112003100 its reverse (1300211232), we get a palindrome (233412214332).

The spelling of 232112003100 in words is "two hundred thirty-two billion, one hundred twelve million, three thousand, one hundred".