232232232100 has 72 divisors (see below), whose sum is σ = 556380826848. Its totient is φ = 83430604800.

The previous prime is 232232232097. The next prime is 232232232109. The reversal of 232232232100 is 1232232232.

It is a super-2 number, since 2×232232232100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (232232232109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1180509 + ... + 1363108.

It is an arithmetic number, because the mean of its divisors is an integer number (7727511484).

Almost surely, 2^232232232100 is an apocalyptic number.

232232232100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232232232100 is an abundant number, since it is smaller than the sum of its proper divisors (324148594748).

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

232232232100 is a wasteful number, since it uses less digits than its factorization.

232232232100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543725 (or 2543718 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 232232232100 its reverse (1232232232), we get a palindrome (233464464332).

The spelling of 232232232100 in words is "two hundred thirty-two billion, two hundred thirty-two million, two hundred thirty-two thousand, one hundred".