313203302313 has 8 divisors (see below), whose sum is σ = 455568439776. Its totient is φ = 189820183200.

The previous prime is 313203302287. The next prime is 313203302341.

313203302313 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 313203302313 - 2⁸ = 313203302057 is a prime.

It is a super-2 number, since 2×313203302313² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313203302393) 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, 4745504548 + ... + 4745504613.

It is an arithmetic number, because the mean of its divisors is an integer number (56946054972).

Almost surely, 2^313203302313 is an apocalyptic number.

313203302313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

313203302313 is a deficient number, since it is larger than the sum of its proper divisors (142365137463).

313203302313 is a wasteful number, since it uses less digits than its factorization.

313203302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9491009175.

The product of its (nonzero) digits is 2916, while the sum is 24.

It can be divided in two parts, 313203 and 302313, that added together give a palindrome (615516).

The spelling of 313203302313 in words is "three hundred thirteen billion, two hundred three million, three hundred two thousand, three hundred thirteen".