120443023 has 2 divisors, whose sum is σ = 120443024. Its totient is φ = 120443022.

The previous prime is 120443017. The next prime is 120443053. The reversal of 120443023 is 320344021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120443023 - 2¹⁷ = 120311951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120443053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60221511 + 60221512.

It is an arithmetic number, because the mean of its divisors is an integer number (60221512).

Almost surely, 2^120443023 is an apocalyptic number.

120443023 is a deficient number, since it is larger than the sum of its proper divisors (1).

120443023 is an equidigital number, since it uses as much as digits as its factorization.

120443023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 120443023 is about 10974.6536619613. The cubic root of 120443023 is about 493.8486631227.

Adding to 120443023 its reverse (320344021), we get a palindrome (440787044).

The spelling of 120443023 in words is "one hundred twenty million, four hundred forty-three thousand, twenty-three".