3113430012 has 108 divisors (see below), whose sum is σ = 9987298776. Its totient is φ = 808678080.

The previous prime is 3113429989. The next prime is 3113430097. The reversal of 3113430012 is 2100343113.

3113430012 is a `hidden beast` number, since 311 + 343 + 0 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60823 + ... + 99630.

Almost surely, 2^3113430012 is an apocalyptic number.

It is an amenable number.

3113430012 is an abundant number, since it is smaller than the sum of its proper divisors (6873868764).

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

3113430012 is a wasteful number, since it uses less digits than its factorization.

3113430012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160488 (or 160476 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3113430012 is about 55798.1183553711. The cubic root of 3113430012 is about 1460.2023257480.

Adding to 3113430012 its reverse (2100343113), we get a palindrome (5213773125).

The spelling of 3113430012 in words is "three billion, one hundred thirteen million, four hundred thirty thousand, twelve".