323212222023233 has 4 divisors (see below), whose sum is σ = 323218898768580. Its totient is φ = 323205545277888.

The previous prime is 323212222023181. The next prime is 323212222023239. The reversal of 323212222023233 is 332320222212323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 179012304684304 + 144199917338929 = 13379548^2 + 12008327^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212222023233 - 2¹⁶ = 323212221957697 is a prime.

It is a super-2 number, since 2×323212222023233² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323212222023233.

It is not an unprimeable number, because it can be changed into a prime (323212222023239) 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, 3338300060 + ... + 3338396877.

It is an arithmetic number, because the mean of its divisors is an integer number (80804724692145).

Almost surely, 2^{323212222023233} is an apocalyptic number.

It is an amenable number.

323212222023233 is a deficient number, since it is larger than the sum of its proper divisors (6676745347).

323212222023233 is an equidigital number, since it uses as much as digits as its factorization.

323212222023233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676745346.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 323212222023233 its reverse (332320222212323), we get a palindrome (655532444235556).

The spelling of 323212222023233 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-two million, twenty-three thousand, two hundred thirty-three".