323222220030023 has 4 divisors (see below), whose sum is σ = 324372477041088. Its totient is φ = 322071963018960.

The previous prime is 323222220030001. The next prime is 323222220030049. The reversal of 323222220030023 is 320030022222323.

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 323222220030023 - 2⁶ = 323222220029959 is a prime.

It is a super-2 number, since 2×323222220030023² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323222220029974 and 323222220030001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323222220030623) 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, 575128505111 + ... + 575128505672.

It is an arithmetic number, because the mean of its divisors is an integer number (81093119260272).

Almost surely, 2^{323222220030023} is an apocalyptic number.

323222220030023 is a deficient number, since it is larger than the sum of its proper divisors (1150257011065).

323222220030023 is a wasteful number, since it uses less digits than its factorization.

323222220030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150257011064.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 323222220030023 its reverse (320030022222323), we get a palindrome (643252242252346).

The spelling of 323222220030023 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred twenty million, thirty thousand, twenty-three".