313323222122223 has 8 divisors (see below), whose sum is σ = 419003952829488. Its totient is φ = 208262319748224.

The previous prime is 313323222122191. The next prime is 313323222122227. The reversal of 313323222122223 is 322221222323313.

It is a happy number.

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

It is not a de Polignac number, because 313323222122223 - 2⁵ = 313323222122191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313323222122227) 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, 154957082136 + ... + 154957084157.

It is an arithmetic number, because the mean of its divisors is an integer number (52375494103686).

Almost surely, 2^{313323222122223} is an apocalyptic number.

313323222122223 is a deficient number, since it is larger than the sum of its proper divisors (105680730707265).

313323222122223 is a wasteful number, since it uses less digits than its factorization.

313323222122223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309914166633.

The product of its digits is 62208, while the sum is 33.

Adding to 313323222122223 its reverse (322221222323313), we get a palindrome (635544444445536).

The spelling of 313323222122223 in words is "three hundred thirteen trillion, three hundred twenty-three billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred twenty-three".