24221040241403 has 2 divisors, whose sum is σ = 24221040241404. Its totient is φ = 24221040241402.

The previous prime is 24221040241393. The next prime is 24221040241417. The reversal of 24221040241403 is 30414204012242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24221040241403 - 2²⁰ = 24221039192827 is a prime.

It is not a weakly prime, because it can be changed into another prime (24221040241903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12110520120701 + 12110520120702.

It is an arithmetic number, because the mean of its divisors is an integer number (12110520120702).

Almost surely, 2^{24221040241403} is an apocalyptic number.

24221040241403 is a deficient number, since it is larger than the sum of its proper divisors (1).

24221040241403 is an equidigital number, since it uses as much as digits as its factorization.

24221040241403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 24221040241403 its reverse (30414204012242), we get a palindrome (54635244253645).

The spelling of 24221040241403 in words is "twenty-four trillion, two hundred twenty-one billion, forty million, two hundred forty-one thousand, four hundred three".