20024124241 has 4 divisors (see below), whose sum is σ = 21844499184. Its totient is φ = 18203749300.

The previous prime is 20024124223. The next prime is 20024124299. The reversal of 20024124241 is 14242142002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20024124241 - 2¹⁷ = 20023993169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20024124641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910187455 + ... + 910187476.

It is an arithmetic number, because the mean of its divisors is an integer number (5461124796).

Almost surely, 2^20024124241 is an apocalyptic number.

It is an amenable number.

20024124241 is a deficient number, since it is larger than the sum of its proper divisors (1820374943).

20024124241 is a wasteful number, since it uses less digits than its factorization.

20024124241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820374942.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 20024124241 its reverse (14242142002), we get a palindrome (34266266243).

The spelling of 20024124241 in words is "twenty billion, twenty-four million, one hundred twenty-four thousand, two hundred forty-one".