323222321023201 has 4 divisors (see below), whose sum is σ = 324423890990100. Its totient is φ = 322020751056304.

The previous prime is 323222321023187. The next prime is 323222321023241. The reversal of 323222321023201 is 102320123222323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70060649810176 + 253161671213025 = 8370224^2 + 15911055^2 .

It is a cyclic number.

It is not a de Polignac number, because 323222321023201 - 2¹⁵ = 323222320990433 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 323222321023201.

It is not an unprimeable number, because it can be changed into a prime (323222321023241) 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, 600784983046 + ... + 600784983583.

It is an arithmetic number, because the mean of its divisors is an integer number (81105972747525).

Almost surely, 2^{323222321023201} is an apocalyptic number.

It is an amenable number.

323222321023201 is a deficient number, since it is larger than the sum of its proper divisors (1201569966899).

323222321023201 is a wasteful number, since it uses less digits than its factorization.

323222321023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201569966898.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323222321023201 its reverse (102320123222323), we get a palindrome (425542444245524).

The spelling of 323222321023201 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, three hundred twenty-one million, twenty-three thousand, two hundred one".