323313221222313 has 24 divisors (see below), whose sum is σ = 501467166649152. Its totient is φ = 184749762857184.

The previous prime is 323313221222293. The next prime is 323313221222333. The reversal of 323313221222313 is 313222122313323.

It is an interprime number because it is at equal distance from previous prime (323313221222293) and next prime (323313221222333).

It is not a de Polignac number, because 323313221222313 - 2³² = 323308926255017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323313221222333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39777156 + ... + 47210682.

It is an arithmetic number, because the mean of its divisors is an integer number (20894465277048).

Almost surely, 2^{323313221222313} is an apocalyptic number.

It is an amenable number.

323313221222313 is a deficient number, since it is larger than the sum of its proper divisors (178153945426839).

323313221222313 is a wasteful number, since it uses less digits than its factorization.

323313221222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7729421 (or 7729414 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

Adding to 323313221222313 its reverse (313222122313323), we get a palindrome (636535343535636).

The spelling of 323313221222313 in words is "three hundred twenty-three trillion, three hundred thirteen billion, two hundred twenty-one million, two hundred twenty-two thousand, three hundred thirteen".