13300221001 has 2 divisors, whose sum is σ = 13300221002. Its totient is φ = 13300221000.

The previous prime is 13300220993. The next prime is 13300221007. The reversal of 13300221001 is 10012200331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13184550976 + 115670025 = 114824^2 + 10755^2 .

It is a cyclic number.

It is not a de Polignac number, because 13300221001 - 2³ = 13300220993 is a prime.

It is not a weakly prime, because it can be changed into another prime (13300221007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650110500 + 6650110501.

It is an arithmetic number, because the mean of its divisors is an integer number (6650110501).

Almost surely, 2^13300221001 is an apocalyptic number.

It is an amenable number.

13300221001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300221001 is an equidigital number, since it uses as much as digits as its factorization.

13300221001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13300221001 its reverse (10012200331), we get a palindrome (23312421332).

The spelling of 13300221001 in words is "thirteen billion, three hundred million, two hundred twenty-one thousand, one".