3160115402731 has 8 divisors (see below), whose sum is σ = 3611571219680. Its totient is φ = 2708662275648.

The previous prime is 3160115402723. The next prime is 3160115402783. The reversal of 3160115402731 is 1372045110613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3160115402731 - 2³ = 3160115402723 is a prime.

It is a super-2 number, since 2×3160115402731² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3160115402131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4164055 + ... + 4864111.

It is an arithmetic number, because the mean of its divisors is an integer number (451446402460).

Almost surely, 2^{3160115402731} is an apocalyptic number.

3160115402731 is a deficient number, since it is larger than the sum of its proper divisors (451455816949).

3160115402731 is an equidigital number, since it uses as much as digits as its factorization.

3160115402731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344933.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 3160115402731 in words is "three trillion, one hundred sixty billion, one hundred fifteen million, four hundred two thousand, seven hundred thirty-one".