10230241131521 has 2 divisors, whose sum is σ = 10230241131522. Its totient is φ = 10230241131520.

The previous prime is 10230241131401. The next prime is 10230241131527. The reversal of 10230241131521 is 12513114203201.

10230241131521 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., 5448671709121 + 4781569422400 = 2334239^2 + 2186680^2 .

It is a cyclic number.

It is not a de Polignac number, because 10230241131521 - 2¹⁰ = 10230241130497 is a prime.

It is not a weakly prime, because it can be changed into another prime (10230241131527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115120565760 + 5115120565761.

It is an arithmetic number, because the mean of its divisors is an integer number (5115120565761).

Almost surely, 2^{10230241131521} is an apocalyptic number.

It is an amenable number.

10230241131521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230241131521 is an equidigital number, since it uses as much as digits as its factorization.

10230241131521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 10230241131521 its reverse (12513114203201), we get a palindrome (22743355334722).

The spelling of 10230241131521 in words is "ten trillion, two hundred thirty billion, two hundred forty-one million, one hundred thirty-one thousand, five hundred twenty-one".