2001314302313 has 4 divisors (see below), whose sum is σ = 2004097772160. Its totient is φ = 1998530832468.

The previous prime is 2001314302297. The next prime is 2001314302331. The reversal of 2001314302313 is 3132034131002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2001314302313 - 2⁴ = 2001314302297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2001314302333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391733845 + ... + 1391735282.

It is an arithmetic number, because the mean of its divisors is an integer number (501024443040).

Almost surely, 2^{2001314302313} is an apocalyptic number.

It is an amenable number.

2001314302313 is a deficient number, since it is larger than the sum of its proper divisors (2783469847).

2001314302313 is an equidigital number, since it uses as much as digits as its factorization.

2001314302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783469846.

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

Adding to 2001314302313 its reverse (3132034131002), we get a palindrome (5133348433315).

The spelling of 2001314302313 in words is "two trillion, one billion, three hundred fourteen million, three hundred two thousand, three hundred thirteen".