3130031002 has 32 divisors (see below), whose sum is σ = 5546419200. Its totient is φ = 1296397440.

The previous prime is 3130030991. The next prime is 3130031057. The reversal of 3130031002 is 2001300313.

It is a super-2 number, since 2×3130031002² = 19594188146962248008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341374 + ... + 350422.

It is an arithmetic number, because the mean of its divisors is an integer number (173325600).

Almost surely, 2^3130031002 is an apocalyptic number.

3130031002 is a deficient number, since it is larger than the sum of its proper divisors (2416388198).

3130031002 is a wasteful number, since it uses less digits than its factorization.

3130031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9886.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3130031002 is about 55946.6799908627. The cubic root of 3130031002 is about 1462.7930212007.

Adding to 3130031002 its reverse (2001300313), we get a palindrome (5131331315).

The spelling of 3130031002 in words is "three billion, one hundred thirty million, thirty-one thousand, two".