323002424251223 has 4 divisors (see below), whose sum is σ = 324353898829920. Its totient is φ = 321650949672528.

The previous prime is 323002424251207. The next prime is 323002424251271. The reversal of 323002424251223 is 322152424200323.

It is a happy number.

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 323002424251223 - 2⁴ = 323002424251207 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 (323002424251123) 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, 675737288990 + ... + 675737289467.

It is an arithmetic number, because the mean of its divisors is an integer number (81088474707480).

Almost surely, 2^{323002424251223} is an apocalyptic number.

323002424251223 is a deficient number, since it is larger than the sum of its proper divisors (1351474578697).

323002424251223 is a wasteful number, since it uses less digits than its factorization.

323002424251223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351474578696.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 323002424251223 its reverse (322152424200323), we get a palindrome (645154848451546).

The spelling of 323002424251223 in words is "three hundred twenty-three trillion, two billion, four hundred twenty-four million, two hundred fifty-one thousand, two hundred twenty-three".