120023225 has 24 divisors (see below), whose sum is σ = 171268800. Its totient is φ = 81731520.

The previous prime is 120023221. The next prime is 120023231. The reversal of 120023225 is 522320021.

It is not a de Polignac number, because 120023225 - 2² = 120023221 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120023221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23774 + ... + 28376.

It is an arithmetic number, because the mean of its divisors is an integer number (7136200).

Almost surely, 2^120023225 is an apocalyptic number.

It is an amenable number.

120023225 is a deficient number, since it is larger than the sum of its proper divisors (51245575).

120023225 is a wasteful number, since it uses less digits than its factorization.

120023225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769 (or 4764 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 120023225 is about 10955.5111701828. The cubic root of 120023225 is about 493.2742337998.

Adding to 120023225 its reverse (522320021), we get a palindrome (642343246).

The spelling of 120023225 in words is "one hundred twenty million, twenty-three thousand, two hundred twenty-five".