313003302213 has 16 divisors (see below), whose sum is σ = 477795669120. Its totient is φ = 178544683776.

The previous prime is 313003302197. The next prime is 313003302217. The reversal of 313003302213 is 312203300313.

It is not a de Polignac number, because 313003302213 - 2⁴ = 313003302197 is a prime.

It is a super-2 number, since 2×313003302213² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 313003302213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313003302217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13085520 + ... + 13109417.

It is an arithmetic number, because the mean of its divisors is an integer number (29862229320).

Almost surely, 2^313003302213 is an apocalyptic number.

It is an amenable number.

313003302213 is a deficient number, since it is larger than the sum of its proper divisors (164792366907).

313003302213 is a wasteful number, since it uses less digits than its factorization.

313003302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26195516.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 313003302213 its reverse (312203300313), we get a palindrome (625206602526).

The spelling of 313003302213 in words is "three hundred thirteen billion, three million, three hundred two thousand, two hundred thirteen".