3112679121 has 16 divisors (see below), whose sum is σ = 4226226048. Its totient is φ = 2037369600.

The previous prime is 3112679111. The next prime is 3112679137. The reversal of 3112679121 is 1219762113.

It is not a de Polignac number, because 3112679121 - 2¹⁴ = 3112662737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3112679111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21015 + ... + 81651.

It is an arithmetic number, because the mean of its divisors is an integer number (264139128).

Almost surely, 2^3112679121 is an apocalyptic number.

It is an amenable number.

3112679121 is a deficient number, since it is larger than the sum of its proper divisors (1113546927).

3112679121 is a wasteful number, since it uses less digits than its factorization.

3112679121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60952.

The product of its digits is 4536, while the sum is 33.

The square root of 3112679121 is about 55791.3893087455. The cubic root of 3112679121 is about 1460.0849267230.

The spelling of 3112679121 in words is "three billion, one hundred twelve million, six hundred seventy-nine thousand, one hundred twenty-one".