120322423 has 6 divisors (see below), whose sum is σ = 130290144. Its totient is φ = 111066696.

The previous prime is 120322403. The next prime is 120322427. The reversal of 120322423 is 324223021.

It is not a de Polignac number, because 120322423 - 2¹³ = 120314231 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 120322423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120322427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355815 + ... + 356152.

It is an arithmetic number, because the mean of its divisors is an integer number (21715024).

Almost surely, 2^120322423 is an apocalyptic number.

120322423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120322423 is a deficient number, since it is larger than the sum of its proper divisors (9967721).

120322423 is an equidigital number, since it uses as much as digits as its factorization.

120322423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711993 (or 711980 counting only the distinct ones).

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

The square root of 120322423 is about 10969.1578072339. The cubic root of 120322423 is about 493.6837773066.

Adding to 120322423 its reverse (324223021), we get a palindrome (444545444).

The spelling of 120322423 in words is "one hundred twenty million, three hundred twenty-two thousand, four hundred twenty-three".