1120024423 has 4 divisors (see below), whose sum is σ = 1280027920. Its totient is φ = 960020928.

The previous prime is 1120024421. The next prime is 1120024427. The reversal of 1120024423 is 3244200211.

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 1120024423 - 2¹ = 1120024421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120024423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120024421) 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, 80001738 + ... + 80001751.

It is an arithmetic number, because the mean of its divisors is an integer number (320006980).

Almost surely, 2^1120024423 is an apocalyptic number.

1120024423 is a deficient number, since it is larger than the sum of its proper divisors (160003497).

1120024423 is an equidigital number, since it uses as much as digits as its factorization.

1120024423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160003496.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1120024423 is about 33466.7659477279. The cubic root of 1120024423 is about 1038.5063689037.

Adding to 1120024423 its reverse (3244200211), we get a palindrome (4364224634).

The spelling of 1120024423 in words is "one billion, one hundred twenty million, twenty-four thousand, four hundred twenty-three".