323313221130023 has 4 divisors (see below), whose sum is σ = 323313307488408. Its totient is φ = 323313134771640.

The previous prime is 323313221129939. The next prime is 323313221130083. The reversal of 323313221130023 is 320031122313323.

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 323313221130023 - 2¹⁶ = 323313221064487 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 (323313221130083) 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, 37296236 + ... + 45140177.

It is an arithmetic number, because the mean of its divisors is an integer number (80828326872102).

Almost surely, 2^{323313221130023} is an apocalyptic number.

323313221130023 is a deficient number, since it is larger than the sum of its proper divisors (86358385).

323313221130023 is an equidigital number, since it uses as much as digits as its factorization.

323313221130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86358384.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 323313221130023 its reverse (320031122313323), we get a palindrome (643344343443346).

The spelling of 323313221130023 in words is "three hundred twenty-three trillion, three hundred thirteen billion, two hundred twenty-one million, one hundred thirty thousand, twenty-three".