1318967320120 has 32 divisors (see below), whose sum is σ = 2969232843600. Its totient is φ = 527310239488.

The previous prime is 1318967320093. The next prime is 1318967320147. The reversal of 1318967320120 is 210237698131.

It is an interprime number because it is at equal distance from previous prime (1318967320093) and next prime (1318967320147).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8569285 + ... + 8721844.

Almost surely, 2^{1318967320120} is an apocalyptic number.

1318967320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1318967320120 is an abundant number, since it is smaller than the sum of its proper divisors (1650265523480).

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

1318967320120 is a wasteful number, since it uses less digits than its factorization.

1318967320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17293047 (or 17293043 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 1318967320120 in words is "one trillion, three hundred eighteen billion, nine hundred sixty-seven million, three hundred twenty thousand, one hundred twenty".