132331121002400 has 72 divisors (see below), whose sum is σ = 324858116812320. Its totient is φ = 52636736341760.

The previous prime is 132331121002391. The next prime is 132331121002411. The reversal of 132331121002400 is 4200121133231.

132331121002400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 461906804 + ... + 462193203.

It is an arithmetic number, because the mean of its divisors is an integer number (4511918289060).

Almost surely, 2^{132331121002400} is an apocalyptic number.

132331121002400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132331121002400 is an abundant number, since it is smaller than the sum of its proper divisors (192526995809920).

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

132331121002400 is a wasteful number, since it uses less digits than its factorization.

132331121002400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924100206 (or 924100193 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 132331121002400 its reverse (4200121133231), we get a palindrome (136531242135631).

The spelling of 132331121002400 in words is "one hundred thirty-two trillion, three hundred thirty-one billion, one hundred twenty-one million, two thousand, four hundred".