323311223223311 has 4 divisors (see below), whose sum is σ = 327403770352800. Its totient is φ = 319218676093824.

The previous prime is 323311223223283. The next prime is 323311223223353. The reversal of 323311223223311 is 113322322113323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323311223223311 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 (323311223223371) 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, 2046273564626 + ... + 2046273564783.

It is an arithmetic number, because the mean of its divisors is an integer number (81850942588200).

Almost surely, 2^{323311223223311} is an apocalyptic number.

323311223223311 is a deficient number, since it is larger than the sum of its proper divisors (4092547129489).

323311223223311 is an equidigital number, since it uses as much as digits as its factorization.

323311223223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092547129488.

The product of its digits is 23328, while the sum is 32.

Adding to 323311223223311 its reverse (113322322113323), we get a palindrome (436633545336634).

The spelling of 323311223223311 in words is "three hundred twenty-three trillion, three hundred eleven billion, two hundred twenty-three million, two hundred twenty-three thousand, three hundred eleven".