3112320230312 has 16 divisors (see below), whose sum is σ = 5853230649600. Its totient is φ = 1551458723760.

The previous prime is 3112320230287. The next prime is 3112320230323. The reversal of 3112320230312 is 2130320232113.

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, 587671112 + ... + 587676407.

It is an arithmetic number, because the mean of its divisors is an integer number (365826915600).

Almost surely, 2^{3112320230312} is an apocalyptic number.

It is an amenable number.

3112320230312 is a deficient number, since it is larger than the sum of its proper divisors (2740910419288).

3112320230312 is a wasteful number, since it uses less digits than its factorization.

3112320230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175347856 (or 1175347852 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3112320230312 its reverse (2130320232113), we get a palindrome (5242640462425).

The spelling of 3112320230312 in words is "three trillion, one hundred twelve billion, three hundred twenty million, two hundred thirty thousand, three hundred twelve".