3031013112 has 32 divisors (see below), whose sum is σ = 7625806800. Its totient is φ = 1003901184.

The previous prime is 3031013087. The next prime is 3031013129. The reversal of 3031013112 is 2113101303.

It is a junction number, because it is equal to n+sod(n) for n = 3031013091 and 3031013100.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 398437 + ... + 405972.

Almost surely, 2^3031013112 is an apocalyptic number.

It is an amenable number.

3031013112 is an abundant number, since it is smaller than the sum of its proper divisors (4594793688).

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

3031013112 is a wasteful number, since it uses less digits than its factorization.

3031013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804575 (or 804571 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3031013112 is about 55054.6375158351. The cubic root of 3031013112 is about 1447.2023920955.

Adding to 3031013112 its reverse (2113101303), we get a palindrome (5144114415).

The spelling of 3031013112 in words is "three billion, thirty-one million, thirteen thousand, one hundred twelve".