102241210241 has 2 divisors, whose sum is σ = 102241210242. Its totient is φ = 102241210240.

The previous prime is 102241210219. The next prime is 102241210273. The reversal of 102241210241 is 142012142201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94356480625 + 7884729616 = 307175^2 + 88796^2 .

It is a cyclic number.

It is not a de Polignac number, because 102241210241 - 2⁶ = 102241210177 is a prime.

It is not a weakly prime, because it can be changed into another prime (102241260241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51120605120 + 51120605121.

It is an arithmetic number, because the mean of its divisors is an integer number (51120605121).

Almost surely, 2^102241210241 is an apocalyptic number.

It is an amenable number.

102241210241 is a deficient number, since it is larger than the sum of its proper divisors (1).

102241210241 is an equidigital number, since it uses as much as digits as its factorization.

102241210241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102241210241 its reverse (142012142201), we get a palindrome (244253352442).

The spelling of 102241210241 in words is "one hundred two billion, two hundred forty-one million, two hundred ten thousand, two hundred forty-one".