323021343120323 has 4 divisors (see below), whose sum is σ = 323045913099480. Its totient is φ = 322996773141168.

The previous prime is 323021343120253. The next prime is 323021343120457.

323021343120323 is nontrivially palindromic in base 10.

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 323021343120323 - 2²² = 323021338926019 is a prime.

It is a super-2 number, since 2×323021343120323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323021343120323.

It is not an unprimeable number, because it can be changed into a prime (323021343125323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12284969858 + ... + 12284996151.

It is an arithmetic number, because the mean of its divisors is an integer number (80761478274870).

Almost surely, 2^{323021343120323} is an apocalyptic number.

323021343120323 is a deficient number, since it is larger than the sum of its proper divisors (24569979157).

323021343120323 is a wasteful number, since it uses less digits than its factorization.

323021343120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24569979156.

The product of its (nonzero) digits is 46656, while the sum is 32.

The spelling of 323021343120323 in words is "three hundred twenty-three trillion, twenty-one billion, three hundred forty-three million, one hundred twenty thousand, three hundred twenty-three".