12331401100 has 36 divisors (see below), whose sum is σ = 26764005744. Its totient is φ = 4931663680.

The previous prime is 12331401091. The next prime is 12331401133. The reversal of 12331401100 is 110413321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 961329 + ... + 974071.

It is an arithmetic number, because the mean of its divisors is an integer number (743444604).

Almost surely, 2^12331401100 is an apocalyptic number.

12331401100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12331401100 is an abundant number, since it is smaller than the sum of its proper divisors (14432604644).

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

12331401100 is a wasteful number, since it uses less digits than its factorization.

12331401100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22434 (or 22427 counting only the distinct ones).

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

Adding to 12331401100 its reverse (110413321), we get a palindrome (12441814421).

The spelling of 12331401100 in words is "twelve billion, three hundred thirty-one million, four hundred one thousand, one hundred".