313003111313 has 8 divisors (see below), whose sum is σ = 321567584832. Its totient is φ = 304444160496.

The previous prime is 313003111243. The next prime is 313003111319. The reversal of 313003111313 is 313111300313.

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

It is a cyclic number.

It is not a de Polignac number, because 313003111313 - 2¹² = 313003107217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313003111319) 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, 1265645 + ... + 1492602.

It is an arithmetic number, because the mean of its divisors is an integer number (40195948104).

Almost surely, 2^313003111313 is an apocalyptic number.

It is an amenable number.

313003111313 is a deficient number, since it is larger than the sum of its proper divisors (8564473519).

313003111313 is a wasteful number, since it uses less digits than its factorization.

313003111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761351.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 313003111313 its reverse (313111300313), we get a palindrome (626114411626).

The spelling of 313003111313 in words is "three hundred thirteen billion, three million, one hundred eleven thousand, three hundred thirteen".