20242124024 has 8 divisors (see below), whose sum is σ = 37953982560. Its totient is φ = 10121062008.

The previous prime is 20242124011. The next prime is 20242124047. The reversal of 20242124024 is 42042124202.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1265132744 + ... + 1265132759.

It is an arithmetic number, because the mean of its divisors is an integer number (4744247820).

Almost surely, 2^20242124024 is an apocalyptic number.

It is an amenable number.

20242124024 is a deficient number, since it is larger than the sum of its proper divisors (17711858536).

20242124024 is a wasteful number, since it uses less digits than its factorization.

20242124024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530265509 (or 2530265505 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 20242124024 its reverse (42042124202), we get a palindrome (62284248226).

The spelling of 20242124024 in words is "twenty billion, two hundred forty-two million, one hundred twenty-four thousand, twenty-four".