3112331002 has 16 divisors (see below), whose sum is σ = 5109505632. Its totient is φ = 1410084720.

The previous prime is 3112330987. The next prime is 3112331009. The reversal of 3112331002 is 2001332113.

It is not an unprimeable number, because it can be changed into a prime (3112331009) by changing a digit.

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, 223653 + ... + 237160.

It is an arithmetic number, because the mean of its divisors is an integer number (319344102).

Almost surely, 2^3112331002 is an apocalyptic number.

3112331002 is a deficient number, since it is larger than the sum of its proper divisors (1997174630).

3112331002 is a wasteful number, since it uses less digits than its factorization.

3112331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461133.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3112331002 is about 55788.2693942015. The cubic root of 3112331002 is about 1460.0304932019.

Adding to 3112331002 its reverse (2001332113), we get a palindrome (5113663115).

The spelling of 3112331002 in words is "three billion, one hundred twelve million, three hundred thirty-one thousand, two".