3131055130 has 32 divisors (see below), whose sum is σ = 6467788800. Its totient is φ = 1069044480.

The previous prime is 3131055127. The next prime is 3131055197. The reversal of 3131055130 is 315501313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75930 + ... + 109669.

It is an arithmetic number, because the mean of its divisors is an integer number (202118400).

Almost surely, 2^3131055130 is an apocalyptic number.

3131055130 is an abundant number, since it is smaller than the sum of its proper divisors (3336733670).

3131055130 is a wasteful number, since it uses less digits than its factorization.

3131055130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185854.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 3131055130 is about 55955.8319569998. The cubic root of 3131055130 is about 1462.9525429362.

Adding to 3131055130 its reverse (315501313), we get a palindrome (3446556443).

The spelling of 3131055130 in words is "three billion, one hundred thirty-one million, fifty-five thousand, one hundred thirty".