323312122211323 has 4 divisors (see below), whose sum is σ = 369499568241520. Its totient is φ = 277124676181128.

The previous prime is 323312122211311. The next prime is 323312122211347. The reversal of 323312122211323 is 323112221213323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323312122211323 - 2¹³ = 323312122203131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323312122211303) 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, 23093723015088 + ... + 23093723015101.

It is an arithmetic number, because the mean of its divisors is an integer number (92374892060380).

Almost surely, 2^{323312122211323} is an apocalyptic number.

323312122211323 is a deficient number, since it is larger than the sum of its proper divisors (46187446030197).

323312122211323 is an equidigital number, since it uses as much as digits as its factorization.

323312122211323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46187446030196.

The product of its digits is 15552, while the sum is 31.

Adding to 323312122211323 its reverse (323112221213323), we get a palindrome (646424343424646).

The spelling of 323312122211323 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred twenty-two million, two hundred eleven thousand, three hundred twenty-three".