120230423 has 8 divisors (see below), whose sum is σ = 126971520. Its totient is φ = 113530680.

The previous prime is 120230417. The next prime is 120230449. The reversal of 120230423 is 324032021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120230423 - 2⁸ = 120230167 is a prime.

It is a super-2 number, since 2×120230423² = 28910709229517858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4265 + ... + 16082.

It is an arithmetic number, because the mean of its divisors is an integer number (15871440).

Almost surely, 2^120230423 is an apocalyptic number.

120230423 is a deficient number, since it is larger than the sum of its proper divisors (6741097).

120230423 is a wasteful number, since it uses less digits than its factorization.

120230423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20677.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 120230423 is about 10964.9634290316. The cubic root of 120230423 is about 493.5579196672.

Adding to 120230423 its reverse (324032021), we get a palindrome (444262444).

The spelling of 120230423 in words is "one hundred twenty million, two hundred thirty thousand, four hundred twenty-three".