3112003412 has 12 divisors (see below), whose sum is σ = 6224006880. Its totient is φ = 1333715736.

The previous prime is 3112003397. The next prime is 3112003423. The reversal of 3112003412 is 2143002113.

3112003412 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 55571462 + ... + 55571517.

It is an arithmetic number, because the mean of its divisors is an integer number (518667240).

Almost surely, 2^3112003412 is an apocalyptic number.

It is an amenable number.

3112003412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3112003412 is a wasteful number, since it uses less digits than its factorization.

3112003412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111142990 (or 111142988 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3112003412 is about 55785.3333054487. Note that the first 4 decimals coincide. The cubic root of 3112003412 is about 1459.9792659844.

Adding to 3112003412 its reverse (2143002113), we get a palindrome (5255005525).

The spelling of 3112003412 in words is "three billion, one hundred twelve million, three thousand, four hundred twelve".