120234023 has 16 divisors (see below), whose sum is σ = 148248576. Its totient is φ = 94957920.

The previous prime is 120234019. The next prime is 120234043. The reversal of 120234023 is 320432021.

It is a cyclic number.

It is not a de Polignac number, because 120234023 - 2² = 120234019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120233992 and 120234010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120234043) 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, 77768 + ... + 79298.

It is an arithmetic number, because the mean of its divisors is an integer number (9265536).

Almost surely, 2^120234023 is an apocalyptic number.

120234023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120234023 is a deficient number, since it is larger than the sum of its proper divisors (28014553).

120234023 is a wasteful number, since it uses less digits than its factorization.

120234023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414.

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

The square root of 120234023 is about 10965.1275870370. The cubic root of 120234023 is about 493.5628457381.

Adding to 120234023 its reverse (320432021), we get a palindrome (440666044).

The spelling of 120234023 in words is "one hundred twenty million, two hundred thirty-four thousand, twenty-three".