313252111132000 has 48 divisors (see below), whose sum is σ = 769660437061152. Its totient is φ = 125300844451200.

The previous prime is 313252111131991. The next prime is 313252111132039. The reversal of 313252111132000 is 231111252313.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39156509892 + ... + 39156517891.

It is an arithmetic number, because the mean of its divisors is an integer number (16034592438774).

Almost surely, 2^{313252111132000} is an apocalyptic number.

It is an amenable number.

313252111132000 is an abundant number, since it is smaller than the sum of its proper divisors (456408325929152).

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

313252111132000 is an equidigital number, since it uses as much as digits as its factorization.

313252111132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78313027808 (or 78313027790 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 313252111132000 its reverse (231111252313), we get a palindrome (313483222384313).

The spelling of 313252111132000 in words is "three hundred thirteen trillion, two hundred fifty-two billion, one hundred eleven million, one hundred thirty-two thousand".