313303300223 has 6 divisors (see below), whose sum is σ = 320758870104. Its totient is φ = 306017175156.

The previous prime is 313303300217. The next prime is 313303300241. The reversal of 313303300223 is 322003303313.

It is not a de Polignac number, because 313303300223 - 2⁴ = 313303300207 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 (313303300253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84720515 + ... + 84724212.

It is an arithmetic number, because the mean of its divisors is an integer number (53459811684).

Almost surely, 2^313303300223 is an apocalyptic number.

313303300223 is a deficient number, since it is larger than the sum of its proper divisors (7455569881).

313303300223 is an equidigital number, since it uses as much as digits as its factorization.

313303300223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169444813 (or 169444770 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 313303300223 its reverse (322003303313), we get a palindrome (635306603536).

The spelling of 313303300223 in words is "three hundred thirteen billion, three hundred three million, three hundred thousand, two hundred twenty-three".