13323244001 has 2 divisors, whose sum is σ = 13323244002. Its totient is φ = 13323244000.

The previous prime is 13323243979. The next prime is 13323244009. The reversal of 13323244001 is 10044232331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13073635600 + 249608401 = 114340^2 + 15799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13323244001 is a prime.

It is not a weakly prime, because it can be changed into another prime (13323244009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661622000 + 6661622001.

It is an arithmetic number, because the mean of its divisors is an integer number (6661622001).

Almost surely, 2^13323244001 is an apocalyptic number.

It is an amenable number.

13323244001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323244001 is an equidigital number, since it uses as much as digits as its factorization.

13323244001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13323244001 its reverse (10044232331), we get a palindrome (23367476332).

The spelling of 13323244001 in words is "thirteen billion, three hundred twenty-three million, two hundred forty-four thousand, one".