10102045241 has 2 divisors, whose sum is σ = 10102045242. Its totient is φ = 10102045240.

The previous prime is 10102045207. The next prime is 10102045249. The reversal of 10102045241 is 14254020101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5296782841 + 4805262400 = 72779^2 + 69320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102045241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10102045249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051022620 + 5051022621.

It is an arithmetic number, because the mean of its divisors is an integer number (5051022621).

Almost surely, 2^10102045241 is an apocalyptic number.

It is an amenable number.

10102045241 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102045241 is an equidigital number, since it uses as much as digits as its factorization.

10102045241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10102045241 its reverse (14254020101), we get a palindrome (24356065342).

The spelling of 10102045241 in words is "ten billion, one hundred two million, forty-five thousand, two hundred forty-one".