323321032232213 has 4 divisors (see below), whose sum is σ = 324945761037600. Its totient is φ = 321696303426828.

The previous prime is 323321032232173. The next prime is 323321032232221. The reversal of 323321032232213 is 312232230123323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323321032232213 - 2⁸ = 323321032231957 is a prime.

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 323321032232213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323321032232113) 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, 812364402395 + ... + 812364402792.

It is an arithmetic number, because the mean of its divisors is an integer number (81236440259400).

Almost surely, 2^{323321032232213} is an apocalyptic number.

It is an amenable number.

323321032232213 is a deficient number, since it is larger than the sum of its proper divisors (1624728805387).

323321032232213 is a wasteful number, since it uses less digits than its factorization.

323321032232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624728805386.

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

Adding to 323321032232213 its reverse (312232230123323), we get a palindrome (635553262355536).

The spelling of 323321032232213 in words is "three hundred twenty-three trillion, three hundred twenty-one billion, thirty-two million, two hundred thirty-two thousand, two hundred thirteen".