3112012 has 12 divisors (see below), whose sum is σ = 5500656. Its totient is φ = 1540400.

The previous prime is 3112007. The next prime is 3112069. The reversal of 3112012 is 2102113.

It is a self number, because there is not a number n which added to its sum of digits gives 3112012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3448 + ... + 4255.

It is an arithmetic number, because the mean of its divisors is an integer number (458388).

Almost surely, 2^3112012 is an apocalyptic number.

It is an amenable number.

3112012 is a deficient number, since it is larger than the sum of its proper divisors (2388644).

3112012 is a wasteful number, since it uses less digits than its factorization.

3112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7808 (or 7806 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3112012 is about 1764.0895668871. The cubic root of 3112012 is about 145.9980608987.

Adding to 3112012 its reverse (2102113), we get a palindrome (5214125).

The spelling of 3112012 in words is "three million, one hundred twelve thousand, twelve".