1316206013120 has 56 divisors (see below), whose sum is σ = 3145290751824. Its totient is φ = 524622007296.

The previous prime is 1316206013069. The next prime is 1316206013141. The reversal of 1316206013120 is 213106026131.

It is a super-2 number, since 2×1316206013120² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1316206013120.

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, 7176479 + ... + 7357598.

Almost surely, 2^{1316206013120} is an apocalyptic number.

1316206013120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1316206013120 is an abundant number, since it is smaller than the sum of its proper divisors (1829084738704).

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

1316206013120 is a wasteful number, since it uses less digits than its factorization.

1316206013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14534377 (or 14534367 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 1316206013120 in words is "one trillion, three hundred sixteen billion, two hundred six million, thirteen thousand, one hundred twenty".