323321133323 has 4 divisors (see below), whose sum is σ = 323470751928. Its totient is φ = 323171514720.

The previous prime is 323321133301. The next prime is 323321133367. The reversal of 323321133323 is 323331123323.

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 323321133323 - 2²⁸ = 323052697867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323321163323) 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, 74806061 + ... + 74810382.

It is an arithmetic number, because the mean of its divisors is an integer number (80867687982).

Almost surely, 2^323321133323 is an apocalyptic number.

323321133323 is a deficient number, since it is larger than the sum of its proper divisors (149618605).

323321133323 is a wasteful number, since it uses less digits than its factorization.

323321133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149618604.

The product of its digits is 17496, while the sum is 29.

Adding to 323321133323 its reverse (323331123323), we get a palindrome (646652256646).

The spelling of 323321133323 in words is "three hundred twenty-three billion, three hundred twenty-one million, one hundred thirty-three thousand, three hundred twenty-three".