3105894429131 has 8 divisors (see below), whose sum is σ = 3520851984720. Its totient is φ = 2716085816352.

The previous prime is 3105894429061. The next prime is 3105894429139. The reversal of 3105894429131 is 1319244985013.

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

It is a cyclic number.

It is not a de Polignac number, because 3105894429131 - 2¹⁰ = 3105894428107 is a prime.

It is a super-2 number, since 2×3105894429131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3105894429131.

It is not an unprimeable number, because it can be changed into a prime (3105894429139) 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, 6287235440 + ... + 6287235933.

It is an arithmetic number, because the mean of its divisors is an integer number (440106498090).

Almost surely, 2^{3105894429131} is an apocalyptic number.

3105894429131 is a deficient number, since it is larger than the sum of its proper divisors (414957555589).

3105894429131 is a wasteful number, since it uses less digits than its factorization.

3105894429131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12574471405.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 3105894429131 in words is "three trillion, one hundred five billion, eight hundred ninety-four million, four hundred twenty-nine thousand, one hundred thirty-one".