323200331220241 has 2 divisors, whose sum is σ = 323200331220242. Its totient is φ = 323200331220240.

The previous prime is 323200331220149. The next prime is 323200331220289. The reversal of 323200331220241 is 142022133002323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318318087443841 + 4882243776400 = 17841471^2 + 2209580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323200331220241 is a prime.

It is not a weakly prime, because it can be changed into another prime (323200331220541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161600165610120 + 161600165610121.

It is an arithmetic number, because the mean of its divisors is an integer number (161600165610121).

Almost surely, 2^{323200331220241} is an apocalyptic number.

It is an amenable number.

323200331220241 is a deficient number, since it is larger than the sum of its proper divisors (1).

323200331220241 is an equidigital number, since it uses as much as digits as its factorization.

323200331220241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323200331220241 its reverse (142022133002323), we get a palindrome (465222464222564).

The spelling of 323200331220241 in words is "three hundred twenty-three trillion, two hundred billion, three hundred thirty-one million, two hundred twenty thousand, two hundred forty-one".