232112130100 has 72 divisors (see below), whose sum is σ = 539179552800. Its totient is φ = 86467420800.

The previous prime is 232112130097. The next prime is 232112130137. The reversal of 232112130100 is 1031211232.

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, 923191 + ... + 1147390.

It is an arithmetic number, because the mean of its divisors is an integer number (7488604900).

Almost surely, 2^232112130100 is an apocalyptic number.

232112130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232112130100 is an abundant number, since it is smaller than the sum of its proper divisors (307067422700).

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

232112130100 is a wasteful number, since it uses less digits than its factorization.

232112130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070673 (or 2070666 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 232112130100 its reverse (1031211232), we get a palindrome (233143341332).

The spelling of 232112130100 in words is "two hundred thirty-two billion, one hundred twelve million, one hundred thirty thousand, one hundred".