3113113112 has 32 divisors (see below), whose sum is σ = 6300914400. Its totient is φ = 1437537024.

The previous prime is 3113113079. The next prime is 3113113163. The reversal of 3113113112 is 2113113113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286373 + ... + 297044.

It is an arithmetic number, because the mean of its divisors is an integer number (196903575).

Almost surely, 2^3113113112 is an apocalyptic number.

It is an amenable number.

3113113112 is an abundant number, since it is smaller than the sum of its proper divisors (3187801288).

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

3113113112 is a wasteful number, since it uses less digits than its factorization.

3113113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583475 (or 583471 counting only the distinct ones).

The product of its digits is 54, while the sum is 17.

The square root of 3113113112 is about 55795.2785816148. The cubic root of 3113113112 is about 1460.1527819098.

Adding to 3113113112 its reverse (2113113113), we get a palindrome (5226226225).

Subtracting from 3113113112 its reverse (2113113113), we obtain a palindrome (999999999).

The spelling of 3113113112 in words is "three billion, one hundred thirteen million, one hundred thirteen thousand, one hundred twelve".