324120322241 has 2 divisors, whose sum is σ = 324120322242. Its totient is φ = 324120322240.

The previous prime is 324120322199. The next prime is 324120322261. The reversal of 324120322241 is 142223021423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281832512641 + 42287809600 = 530879^2 + 205640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324120322241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 324120322241.

It is not a weakly prime, because it can be changed into another prime (324120322261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162060161120 + 162060161121.

It is an arithmetic number, because the mean of its divisors is an integer number (162060161121).

Almost surely, 2^324120322241 is an apocalyptic number.

It is an amenable number.

324120322241 is a deficient number, since it is larger than the sum of its proper divisors (1).

324120322241 is an equidigital number, since it uses as much as digits as its factorization.

324120322241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 324120322241 its reverse (142223021423), we get a palindrome (466343343664).

The spelling of 324120322241 in words is "three hundred twenty-four billion, one hundred twenty million, three hundred twenty-two thousand, two hundred forty-one".