3112011412 has 48 divisors (see below), whose sum is σ = 5754333312. Its totient is φ = 1469726720.

The previous prime is 3112011407. The next prime is 3112011443. The reversal of 3112011412 is 2141102113.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4854612 + ... + 4855252.

It is an arithmetic number, because the mean of its divisors is an integer number (119881944).

Almost surely, 2^3112011412 is an apocalyptic number.

It is an amenable number.

3112011412 is a deficient number, since it is larger than the sum of its proper divisors (2642321900).

3112011412 is a wasteful number, since it uses less digits than its factorization.

3112011412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 3112011412 is about 55785.4050088372. The cubic root of 3112011412 is about 1459.9805170353.

Adding to 3112011412 its reverse (2141102113), we get a palindrome (5253113525).

The spelling of 3112011412 in words is "three billion, one hundred twelve million, eleven thousand, four hundred twelve".