13204022201 has 2 divisors, whose sum is σ = 13204022202. Its totient is φ = 13204022200.

The previous prime is 13204022189. The next prime is 13204022207. The reversal of 13204022201 is 10222040231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12972982201 + 231040000 = 113899^2 + 15200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13204022201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13204022201.

It is not a weakly prime, because it can be changed into another prime (13204022207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602011100 + 6602011101.

It is an arithmetic number, because the mean of its divisors is an integer number (6602011101).

Almost surely, 2^13204022201 is an apocalyptic number.

It is an amenable number.

13204022201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204022201 is an equidigital number, since it uses as much as digits as its factorization.

13204022201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13204022201 its reverse (10222040231), we get a palindrome (23426062432).

The spelling of 13204022201 in words is "thirteen billion, two hundred four million, twenty-two thousand, two hundred one".