323022130253 has 2 divisors, whose sum is σ = 323022130254. Its totient is φ = 323022130252.

The previous prime is 323022130241. The next prime is 323022130259. The reversal of 323022130253 is 352031220323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323002398889 + 19731364 = 568333^2 + 4442^2 .

It is an emirp because it is prime and its reverse (352031220323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323022130253 - 2²⁴ = 323005353037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323022130259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161511065126 + 161511065127.

It is an arithmetic number, because the mean of its divisors is an integer number (161511065127).

Almost surely, 2^323022130253 is an apocalyptic number.

It is an amenable number.

323022130253 is a deficient number, since it is larger than the sum of its proper divisors (1).

323022130253 is an equidigital number, since it uses as much as digits as its factorization.

323022130253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 323022130253 its reverse (352031220323), we get a palindrome (675053350576).

The spelling of 323022130253 in words is "three hundred twenty-three billion, twenty-two million, one hundred thirty thousand, two hundred fifty-three".