313112444211313 has 8 divisors (see below), whose sum is σ = 316247351383296. Its totient is φ = 309978219078000.

The previous prime is 313112444211293. The next prime is 313112444211361.

313112444211313 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313112444211313 - 2²¹ = 313112442114161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313112444211383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169586881 + ... + 171423262.

It is an arithmetic number, because the mean of its divisors is an integer number (39530918922912).

Almost surely, 2^{313112444211313} is an apocalyptic number.

It is an amenable number.

313112444211313 is a deficient number, since it is larger than the sum of its proper divisors (3134907171983).

313112444211313 is a wasteful number, since it uses less digits than its factorization.

313112444211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341019335.

The product of its digits is 20736, while the sum is 34.

The spelling of 313112444211313 in words is "three hundred thirteen trillion, one hundred twelve billion, four hundred forty-four million, two hundred eleven thousand, three hundred thirteen".