1432312320120 has 128 divisors (see below), whose sum is σ = 4796580983040. Its totient is φ = 339152163840.

The previous prime is 1432312320041. The next prime is 1432312320143. The reversal of 1432312320120 is 210232132341.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12560509 + ... + 12674028.

It is an arithmetic number, because the mean of its divisors is an integer number (37473288930).

Almost surely, 2^{1432312320120} is an apocalyptic number.

1432312320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1432312320120 is an abundant number, since it is smaller than the sum of its proper divisors (3364268662920).

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

1432312320120 is a wasteful number, since it uses less digits than its factorization.

1432312320120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25234605 (or 25234601 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1432312320120 its reverse (210232132341), we get a palindrome (1642544452461).

The spelling of 1432312320120 in words is "one trillion, four hundred thirty-two billion, three hundred twelve million, three hundred twenty thousand, one hundred twenty".