131110313110320 has 160 divisors (see below), whose sum is σ = 431202424135680. Its totient is φ = 32861797355520.

The previous prime is 131110313110319. The next prime is 131110313110349. The reversal of 131110313110320 is 23011313011131.

It is a super-2 number, since 2×131110313110320² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112618761 + ... + 113777000.

It is an arithmetic number, because the mean of its divisors is an integer number (2695015150848).

Almost surely, 2^{131110313110320} is an apocalyptic number.

131110313110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131110313110320 is an abundant number, since it is smaller than the sum of its proper divisors (300092111025360).

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

131110313110320 is a wasteful number, since it uses less digits than its factorization.

131110313110320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226395923 (or 226395917 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 131110313110320 its reverse (23011313011131), we get a palindrome (154121626121451).

The spelling of 131110313110320 in words is "one hundred thirty-one trillion, one hundred ten billion, three hundred thirteen million, one hundred ten thousand, three hundred twenty".