323100312133223 has 4 divisors (see below), whose sum is σ = 342106212846960. Its totient is φ = 304094411419488.

The previous prime is 323100312133217. The next prime is 323100312133229. The reversal of 323100312133223 is 322331213001323.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (323100312133217) and next prime (323100312133229).

It is a cyclic number.

It is not a de Polignac number, because 323100312133223 - 2¹⁸ = 323100311871079 is a prime.

It is a super-2 number, since 2×323100312133223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323100312133229) 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, 9502950356843 + ... + 9502950356876.

It is an arithmetic number, because the mean of its divisors is an integer number (85526553211740).

Almost surely, 2^{323100312133223} is an apocalyptic number.

323100312133223 is a deficient number, since it is larger than the sum of its proper divisors (19005900713737).

323100312133223 is a wasteful number, since it uses less digits than its factorization.

323100312133223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19005900713736.

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

Adding to 323100312133223 its reverse (322331213001323), we get a palindrome (645431525134546).

The spelling of 323100312133223 in words is "three hundred twenty-three trillion, one hundred billion, three hundred twelve million, one hundred thirty-three thousand, two hundred twenty-three".