20024240444203 has 2 divisors, whose sum is σ = 20024240444204. Its totient is φ = 20024240444202.

The previous prime is 20024240444183. The next prime is 20024240444213. The reversal of 20024240444203 is 30244404242002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20024240444203 is a prime.

It is not a weakly prime, because it can be changed into another prime (20024240444213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10012120222101 + 10012120222102.

It is an arithmetic number, because the mean of its divisors is an integer number (10012120222102).

Almost surely, 2^{20024240444203} is an apocalyptic number.

20024240444203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20024240444203 is an equidigital number, since it uses as much as digits as its factorization.

20024240444203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 20024240444203 its reverse (30244404242002), we get a palindrome (50268644686205).

The spelling of 20024240444203 in words is "twenty trillion, twenty-four billion, two hundred forty million, four hundred forty-four thousand, two hundred three".