3113126560000 has 90 divisors (see below), whose sum is σ = 7765130348822. Its totient is φ = 1245250560000.

The previous prime is 3113126559943. The next prime is 3113126560003. The reversal of 3113126560000 is 656213113.

It can be written as a sum of positive squares in 5 ways, for example, as 2135432761344 + 977693798656 = 1461312^2 + 988784^2 .

It is not an unprimeable number, because it can be changed into a prime (3113126560003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9568521 + ... + 9888520.

Almost surely, 2^{3113126560000} is an apocalyptic number.

It is an amenable number.

3113126560000 is an abundant number, since it is smaller than the sum of its proper divisors (4652003788822).

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

3113126560000 is an frugal number, since it uses more digits than its factorization.

3113126560000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19457077 (or 19457048 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 3113126560000 in words is "three trillion, one hundred thirteen billion, one hundred twenty-six million, five hundred sixty thousand".