2331310012 has 12 divisors (see below), whose sum is σ = 4080370840. Its totient is φ = 1165489776.

The previous prime is 2331310001. The next prime is 2331310067. The reversal of 2331310012 is 2100131332.

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, 6258 + ... + 68569.

Almost surely, 2^2331310012 is an apocalyptic number.

It is an amenable number.

2331310012 is a deficient number, since it is larger than the sum of its proper divisors (1749060828).

2331310012 is a wasteful number, since it uses less digits than its factorization.

2331310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82620 (or 82618 counting only the distinct ones).

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

The square root of 2331310012 is about 48283.6412462855. The cubic root of 2331310012 is about 1325.9689150350.

Adding to 2331310012 its reverse (2100131332), we get a palindrome (4431441344).

The spelling of 2331310012 in words is "two billion, three hundred thirty-one million, three hundred ten thousand, twelve".