3113423512 has 16 divisors (see below), whose sum is σ = 5892228360. Its totient is φ = 1542162624.

The previous prime is 3113423507. The next prime is 3113423561. The reversal of 3113423512 is 2153243113.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817733 + ... + 1819444.

Almost surely, 2^3113423512 is an apocalyptic number.

It is an amenable number.

3113423512 is a deficient number, since it is larger than the sum of its proper divisors (2778804848).

3113423512 is a wasteful number, since it uses less digits than its factorization.

3113423512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637290 (or 3637286 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 3113423512 is about 55798.0601096490. The cubic root of 3113423512 is about 1460.2013095781.

Adding to 3113423512 its reverse (2153243113), we get a palindrome (5266666625).

The spelling of 3113423512 in words is "three billion, one hundred thirteen million, four hundred twenty-three thousand, five hundred twelve".