3112230625412 has 24 divisors (see below), whose sum is σ = 5678574504960. Its totient is φ = 1490625793440.

The previous prime is 3112230625349. The next prime is 3112230625423. The reversal of 3112230625412 is 2145260322113.

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 7 ways as a sum of consecutive naturals, for example, 105613514 + ... + 105642977.

It is an arithmetic number, because the mean of its divisors is an integer number (236607271040).

Almost surely, 2^{3112230625412} is an apocalyptic number.

It is an amenable number.

3112230625412 is a deficient number, since it is larger than the sum of its proper divisors (2566343879548).

3112230625412 is a wasteful number, since it uses less digits than its factorization.

3112230625412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211256651 (or 211256649 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 3112230625412 its reverse (2145260322113), we get a palindrome (5257490947525).

The spelling of 3112230625412 in words is "three trillion, one hundred twelve billion, two hundred thirty million, six hundred twenty-five thousand, four hundred twelve".