22202104201 has 2 divisors, whose sum is σ = 22202104202. Its totient is φ = 22202104200.

The previous prime is 22202104189. The next prime is 22202104271. The reversal of 22202104201 is 10240120222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12455676025 + 9746428176 = 111605^2 + 98724^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202104201 - 2¹³ = 22202096009 is a prime.

It is not a weakly prime, because it can be changed into another prime (22202104271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101052100 + 11101052101.

It is an arithmetic number, because the mean of its divisors is an integer number (11101052101).

Almost surely, 2^22202104201 is an apocalyptic number.

It is an amenable number.

22202104201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202104201 is an equidigital number, since it uses as much as digits as its factorization.

22202104201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22202104201 its reverse (10240120222), we get a palindrome (32442224423).

The spelling of 22202104201 in words is "twenty-two billion, two hundred two million, one hundred four thousand, two hundred one".