3112307230220 has 24 divisors (see below), whose sum is σ = 6596927853264. Its totient is φ = 1233288097856.

The previous prime is 3112307230213. The next prime is 3112307230289. The reversal of 3112307230220 is 220327032113.

It is a happy number.

3112307230220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3112307230220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727172447 + ... + 727176726.

It is an arithmetic number, because the mean of its divisors is an integer number (274871993886).

Almost surely, 2^{3112307230220} is an apocalyptic number.

It is an amenable number.

3112307230220 is an abundant number, since it is smaller than the sum of its proper divisors (3484620623044).

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

3112307230220 is a wasteful number, since it uses less digits than its factorization.

3112307230220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454349289 (or 1454349287 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 3112307230220 in words is "three trillion, one hundred twelve billion, three hundred seven million, two hundred thirty thousand, two hundred twenty".