24402021112241 has 2 divisors, whose sum is σ = 24402021112242. Its totient is φ = 24402021112240.

The previous prime is 24402021112153. The next prime is 24402021112243. The reversal of 24402021112241 is 14221112020442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24273949459600 + 128071652641 = 4926860^2 + 357871^2 .

It is a cyclic number.

It is not a de Polignac number, because 24402021112241 - 2²⁶ = 24401954003377 is a prime.

Together with 24402021112243, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24402021112241.

It is not a weakly prime, because it can be changed into another prime (24402021112243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12201010556120 + 12201010556121.

It is an arithmetic number, because the mean of its divisors is an integer number (12201010556121).

Almost surely, 2^{24402021112241} is an apocalyptic number.

It is an amenable number.

24402021112241 is a deficient number, since it is larger than the sum of its proper divisors (1).

24402021112241 is an equidigital number, since it uses as much as digits as its factorization.

24402021112241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 24402021112241 its reverse (14221112020442), we get a palindrome (38623133132683).

The spelling of 24402021112241 in words is "twenty-four trillion, four hundred two billion, twenty-one million, one hundred twelve thousand, two hundred forty-one".