324222221321311 has 2 divisors, whose sum is σ = 324222221321312. Its totient is φ = 324222221321310.

The previous prime is 324222221321293. The next prime is 324222221321363. The reversal of 324222221321311 is 113123122222423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324222221321311 - 2¹⁵ = 324222221288543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324222221321111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162111110660655 + 162111110660656.

It is an arithmetic number, because the mean of its divisors is an integer number (162111110660656).

Almost surely, 2^{324222221321311} is an apocalyptic number.

324222221321311 is a deficient number, since it is larger than the sum of its proper divisors (1).

324222221321311 is an equidigital number, since it uses as much as digits as its factorization.

324222221321311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 31.

Adding to 324222221321311 its reverse (113123122222423), we get a palindrome (437345343543734).

The spelling of 324222221321311 in words is "three hundred twenty-four trillion, two hundred twenty-two billion, two hundred twenty-one million, three hundred twenty-one thousand, three hundred eleven".