24221302241 has 2 divisors, whose sum is σ = 24221302242. Its totient is φ = 24221302240.

The previous prime is 24221302223. The next prime is 24221302243. The reversal of 24221302241 is 14220312242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17614863841 + 6606438400 = 132721^2 + 81280^2 .

It is a cyclic number.

It is not a de Polignac number, because 24221302241 - 2¹⁰ = 24221301217 is a prime.

Together with 24221302243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24221302243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12110651120 + 12110651121.

It is an arithmetic number, because the mean of its divisors is an integer number (12110651121).

Almost surely, 2^24221302241 is an apocalyptic number.

It is an amenable number.

24221302241 is a deficient number, since it is larger than the sum of its proper divisors (1).

24221302241 is an equidigital number, since it uses as much as digits as its factorization.

24221302241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 24221302241 its reverse (14220312242), we get a palindrome (38441614483).

The spelling of 24221302241 in words is "twenty-four billion, two hundred twenty-one million, three hundred two thousand, two hundred forty-one".