313300323309 has 4 divisors (see below), whose sum is σ = 417733764416. Its totient is φ = 208866882204.

The previous prime is 313300323257. The next prime is 313300323317. The reversal of 313300323309 is 903323003313.

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 not a de Polignac number, because 313300323309 - 2¹¹ = 313300321261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313300323389) 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, 52216720549 + ... + 52216720554.

It is an arithmetic number, because the mean of its divisors is an integer number (104433441104).

Almost surely, 2^313300323309 is an apocalyptic number.

It is an amenable number.

313300323309 is a deficient number, since it is larger than the sum of its proper divisors (104433441107).

313300323309 is a wasteful number, since it uses less digits than its factorization.

313300323309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104433441106.

The product of its (nonzero) digits is 13122, while the sum is 30.

The spelling of 313300323309 in words is "three hundred thirteen billion, three hundred million, three hundred twenty-three thousand, three hundred nine".