323312220132211 has 8 divisors (see below), whose sum is σ = 327410064627200. Its totient is φ = 319214507756040.

The previous prime is 323312220132199. The next prime is 323312220132247. The reversal of 323312220132211 is 112231022213323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323312220132211 - 2⁹ = 323312220131699 is a prime.

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 323312220132211.

It is not an unprimeable number, because it can be changed into a prime (323312220132281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28099791 + ... + 37897528.

It is an arithmetic number, because the mean of its divisors is an integer number (40926258078400).

Almost surely, 2^{323312220132211} is an apocalyptic number.

323312220132211 is a deficient number, since it is larger than the sum of its proper divisors (4097844494989).

323312220132211 is an equidigital number, since it uses as much as digits as its factorization.

323312220132211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66059409.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 323312220132211 its reverse (112231022213323), we get a palindrome (435543242345534).

The spelling of 323312220132211 in words is "three hundred twenty-three trillion, three hundred twelve billion, two hundred twenty million, one hundred thirty-two thousand, two hundred eleven".