3130131011120 has 20 divisors (see below), whose sum is σ = 7277554601040. Its totient is φ = 1252052404416.

The previous prime is 3130131011089. The next prime is 3130131011153. The reversal of 3130131011120 is 211101310313.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3130131011120² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19563318740 + ... + 19563318899.

It is an arithmetic number, because the mean of its divisors is an integer number (363877730052).

Almost surely, 2^{3130131011120} is an apocalyptic number.

It is an amenable number.

3130131011120 is an abundant number, since it is smaller than the sum of its proper divisors (4147423589920).

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

3130131011120 is a wasteful number, since it uses less digits than its factorization.

3130131011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39126637652 (or 39126637646 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 3130131011120 its reverse (211101310313), we get a palindrome (3341232321433).

The spelling of 3130131011120 in words is "three trillion, one hundred thirty billion, one hundred thirty-one million, eleven thousand, one hundred twenty".