202102222333241 has 2 divisors, whose sum is σ = 202102222333242. Its totient is φ = 202102222333240.

The previous prime is 202102222333169. The next prime is 202102222333283. The reversal of 202102222333241 is 142333222201202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112466109840016 + 89636112493225 = 10605004^2 + 9467635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202102222333241 is a prime.

It is not a weakly prime, because it can be changed into another prime (202102222330241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101051111166620 + 101051111166621.

It is an arithmetic number, because the mean of its divisors is an integer number (101051111166621).

Almost surely, 2^{202102222333241} is an apocalyptic number.

It is an amenable number.

202102222333241 is a deficient number, since it is larger than the sum of its proper divisors (1).

202102222333241 is an equidigital number, since it uses as much as digits as its factorization.

202102222333241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 202102222333241 its reverse (142333222201202), we get a palindrome (344435444534443).

The spelling of 202102222333241 in words is "two hundred two trillion, one hundred two billion, two hundred twenty-two million, three hundred thirty-three thousand, two hundred forty-one".