120024242443 has 4 divisors (see below), whose sum is σ = 137170562800. Its totient is φ = 102877922088.

The previous prime is 120024242441. The next prime is 120024242447. The reversal of 120024242443 is 344242420021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120024242443 - 2¹ = 120024242441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120024242441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8573160168 + ... + 8573160181.

It is an arithmetic number, because the mean of its divisors is an integer number (34292640700).

Almost surely, 2^120024242443 is an apocalyptic number.

120024242443 is a deficient number, since it is larger than the sum of its proper divisors (17146320357).

120024242443 is an equidigital number, since it uses as much as digits as its factorization.

120024242443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17146320356.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 120024242443 its reverse (344242420021), we get a palindrome (464266662464).

The spelling of 120024242443 in words is "one hundred twenty billion, twenty-four million, two hundred forty-two thousand, four hundred forty-three".