120044423 has 2 divisors, whose sum is σ = 120044424. Its totient is φ = 120044422.

The previous prime is 120044399. The next prime is 120044453. The reversal of 120044423 is 324440021.

It is a weak prime.

It is an emirp because it is prime and its reverse (324440021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120044423 - 2⁶ = 120044359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120044395 and 120044404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120044453) 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 as a sum of consecutive naturals, namely, 60022211 + 60022212.

It is an arithmetic number, because the mean of its divisors is an integer number (60022212).

Almost surely, 2^120044423 is an apocalyptic number.

120044423 is a deficient number, since it is larger than the sum of its proper divisors (1).

120044423 is an equidigital number, since it uses as much as digits as its factorization.

120044423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 120044423 is about 10956.4785857501. The cubic root of 120044423 is about 493.3032721010.

Adding to 120044423 its reverse (324440021), we get a palindrome (444484444).

The spelling of 120044423 in words is "one hundred twenty million, forty-four thousand, four hundred twenty-three".