201202222241 has 2 divisors, whose sum is σ = 201202222242. Its totient is φ = 201202222240.

The previous prime is 201202222187. The next prime is 201202222253. The reversal of 201202222241 is 142222202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166793827216 + 34408395025 = 408404^2 + 185495^2 .

It is a cyclic number.

It is not a de Polignac number, because 201202222241 - 2¹⁰ = 201202221217 is a prime.

It is not a weakly prime, because it can be changed into another prime (201202222271) 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, 100601111120 + 100601111121.

It is an arithmetic number, because the mean of its divisors is an integer number (100601111121).

Almost surely, 2^201202222241 is an apocalyptic number.

It is an amenable number.

201202222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202222241 is an equidigital number, since it uses as much as digits as its factorization.

201202222241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 201202222241 its reverse (142222202102), we get a palindrome (343424424343).

The spelling of 201202222241 in words is "two hundred one billion, two hundred two million, two hundred twenty-two thousand, two hundred forty-one".