10024522125421 has 2 divisors, whose sum is σ = 10024522125422. Its totient is φ = 10024522125420.

The previous prime is 10024522125347. The next prime is 10024522125433. The reversal of 10024522125421 is 12452122542001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10024347515625 + 174609796 = 3166125^2 + 13214^2 .

It is a cyclic number.

It is not a de Polignac number, because 10024522125421 - 2¹¹ = 10024522123373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10024522125461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012261062710 + 5012261062711.

It is an arithmetic number, because the mean of its divisors is an integer number (5012261062711).

Almost surely, 2^{10024522125421} is an apocalyptic number.

It is an amenable number.

10024522125421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024522125421 is an equidigital number, since it uses as much as digits as its factorization.

10024522125421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 10024522125421 its reverse (12452122542001), we get a palindrome (22476644667422).

The spelling of 10024522125421 in words is "ten trillion, twenty-four billion, five hundred twenty-two million, one hundred twenty-five thousand, four hundred twenty-one".