120023323 has 16 divisors (see below), whose sum is σ = 147121920. Its totient is φ = 95618016.

The previous prime is 120023261. The next prime is 120023329. The reversal of 120023323 is 323320021.

It is a cyclic number.

It is not a de Polignac number, because 120023323 - 2¹³ = 120015131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120023297 and 120023306.

It is not an unprimeable number, because it can be changed into a prime (120023329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1465 + ... + 15562.

It is an arithmetic number, because the mean of its divisors is an integer number (9195120).

Almost surely, 2^120023323 is an apocalyptic number.

120023323 is a deficient number, since it is larger than the sum of its proper divisors (27098597).

120023323 is a wasteful number, since it uses less digits than its factorization.

120023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 120023323 is about 10955.5156428166. The cubic root of 120023323 is about 493.2743680540.

Adding to 120023323 its reverse (323320021), we get a palindrome (443343344).

The spelling of 120023323 in words is "one hundred twenty million, twenty-three thousand, three hundred twenty-three".