323033022320231 has 4 divisors (see below), whose sum is σ = 323046542329992. Its totient is φ = 323019502310472.

The previous prime is 323033022320209. The next prime is 323033022320237. The reversal of 323033022320231 is 132023220330323.

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 323033022320231 - 2⁴² = 318634975809127 is a prime.

It is a super-2 number, since 2×323033022320231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323033022320194 and 323033022320203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323033022320237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6759969041 + ... + 6760016826.

It is an arithmetic number, because the mean of its divisors is an integer number (80761635582498).

Almost surely, 2^{323033022320231} is an apocalyptic number.

323033022320231 is a deficient number, since it is larger than the sum of its proper divisors (13520009761).

323033022320231 is a wasteful number, since it uses less digits than its factorization.

323033022320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520009760.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 323033022320231 its reverse (132023220330323), we get a palindrome (455056242650554).

The spelling of 323033022320231 in words is "three hundred twenty-three trillion, thirty-three billion, twenty-two million, three hundred twenty thousand, two hundred thirty-one".