313220022323 has 8 divisors (see below), whose sum is σ = 337432557168. Its totient is φ = 289024442784.

The previous prime is 313220022307. The next prime is 313220022329. The reversal of 313220022323 is 323220022313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313220022323 - 2⁴ = 313220022307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313220022329) 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, 4200440 + ... + 4274357.

It is an arithmetic number, because the mean of its divisors is an integer number (42179069646).

Almost surely, 2^313220022323 is an apocalyptic number.

313220022323 is a deficient number, since it is larger than the sum of its proper divisors (24212534845).

313220022323 is a wasteful number, since it uses less digits than its factorization.

313220022323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8477653.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 313220022323 its reverse (323220022313), we get a palindrome (636440044636).

The spelling of 313220022323 in words is "three hundred thirteen billion, two hundred twenty million, twenty-two thousand, three hundred twenty-three".