3130013212 has 12 divisors (see below), whose sum is σ = 5567319016. Its totient is φ = 1539350640.

The previous prime is 3130013207. The next prime is 3130013219. The reversal of 3130013212 is 2123100313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130013219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6413718 + ... + 6414205.

Almost surely, 2^3130013212 is an apocalyptic number.

It is an amenable number.

3130013212 is a deficient number, since it is larger than the sum of its proper divisors (2437305804).

3130013212 is a wasteful number, since it uses less digits than its factorization.

3130013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12827988 (or 12827986 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3130013212 is about 55946.5209999692. The cubic root of 3130013212 is about 1462.7902498611.

Adding to 3130013212 its reverse (2123100313), we get a palindrome (5253113525).

The spelling of 3130013212 in words is "three billion, one hundred thirty million, thirteen thousand, two hundred twelve".