323202131102023 has 4 divisors (see below), whose sum is σ = 323202734264248. Its totient is φ = 323201527939800.

The previous prime is 323202131102003. The next prime is 323202131102033. The reversal of 323202131102023 is 320201131202323.

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 323202131102023 - 2⁹ = 323202131101511 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 (323202131102003) 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, 300776628 + ... + 301849273.

It is an arithmetic number, because the mean of its divisors is an integer number (80800683566062).

Almost surely, 2^{323202131102023} is an apocalyptic number.

323202131102023 is a deficient number, since it is larger than the sum of its proper divisors (603162225).

323202131102023 is an equidigital number, since it uses as much as digits as its factorization.

323202131102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603162224.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 323202131102023 its reverse (320201131202323), we get a palindrome (643403262304346).

The spelling of 323202131102023 in words is "three hundred twenty-three trillion, two hundred two billion, one hundred thirty-one million, one hundred two thousand, twenty-three".