102424210241 has 2 divisors, whose sum is σ = 102424210242. Its totient is φ = 102424210240.

The previous prime is 102424210237. The next prime is 102424210249. The reversal of 102424210241 is 142012424201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80133720241 + 22290490000 = 283079^2 + 149300^2 .

It is an emirp because it is prime and its reverse (142012424201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102424210241 - 2² = 102424210237 is a prime.

It is not a weakly prime, because it can be changed into another prime (102424210249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51212105120 + 51212105121.

It is an arithmetic number, because the mean of its divisors is an integer number (51212105121).

Almost surely, 2^102424210241 is an apocalyptic number.

It is an amenable number.

102424210241 is a deficient number, since it is larger than the sum of its proper divisors (1).

102424210241 is an equidigital number, since it uses as much as digits as its factorization.

102424210241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 102424210241 its reverse (142012424201), we get a palindrome (244436634442).

The spelling of 102424210241 in words is "one hundred two billion, four hundred twenty-four million, two hundred ten thousand, two hundred forty-one".