323322224442213 has 4 divisors (see below), whose sum is σ = 431096299256288. Its totient is φ = 215548149628140.

The previous prime is 323322224442209. The next prime is 323322224442289. The reversal of 323322224442213 is 312244422223323.

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 not a de Polignac number, because 323322224442213 - 2² = 323322224442209 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 (323322224442913) 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, 53887037407033 + ... + 53887037407038.

It is an arithmetic number, because the mean of its divisors is an integer number (107774074814072).

Almost surely, 2^{323322224442213} is an apocalyptic number.

It is an amenable number.

323322224442213 is a deficient number, since it is larger than the sum of its proper divisors (107774074814075).

323322224442213 is a wasteful number, since it uses less digits than its factorization.

323322224442213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107774074814074.

The product of its digits is 663552, while the sum is 39.

Adding to 323322224442213 its reverse (312244422223323), we get a palindrome (635566646665536).

The spelling of 323322224442213 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, two hundred twenty-four million, four hundred forty-two thousand, two hundred thirteen".