3130120112 has 20 divisors (see below), whose sum is σ = 6930980496. Its totient is φ = 1341480000.

The previous prime is 3130120109. The next prime is 3130120151. The reversal of 3130120112 is 2110210313.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 3 ways as a sum of consecutive naturals, for example, 13973639 + ... + 13973862.

Almost surely, 2^3130120112 is an apocalyptic number.

It is an amenable number.

3130120112 is an abundant number, since it is smaller than the sum of its proper divisors (3800860384).

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

3130120112 is a wasteful number, since it uses less digits than its factorization.

3130120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27947516 (or 27947510 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3130120112 is about 55947.4763684655. The cubic root of 3130120112 is about 1462.8069026659.

Adding to 3130120112 its reverse (2110210313), we get a palindrome (5240330425).

The spelling of 3130120112 in words is "three billion, one hundred thirty million, one hundred twenty thousand, one hundred twelve".