201202212241 has 2 divisors, whose sum is σ = 201202212242. Its totient is φ = 201202212240.

The previous prime is 201202212203. The next prime is 201202212269. The reversal of 201202212241 is 142212202102.

201202212241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173909850625 + 27292361616 = 417025^2 + 165204^2 .

It is a cyclic number.

It is not a de Polignac number, because 201202212241 - 2²¹ = 201200115089 is a prime.

It is not a weakly prime, because it can be changed into another prime (201202212041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601106120 + 100601106121.

It is an arithmetic number, because the mean of its divisors is an integer number (100601106121).

Almost surely, 2^201202212241 is an apocalyptic number.

It is an amenable number.

201202212241 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202212241 is an equidigital number, since it uses as much as digits as its factorization.

201202212241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 201202212241 its reverse (142212202102), we get a palindrome (343414414343).

The spelling of 201202212241 in words is "two hundred one billion, two hundred two million, two hundred twelve thousand, two hundred forty-one".