120325255 has 4 divisors (see below), whose sum is σ = 144390312. Its totient is φ = 96260200.

The previous prime is 120325253. The next prime is 120325297. The reversal of 120325255 is 552523021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552523021 = 19 ⋅29080159.

It is not a de Polignac number, because 120325255 - 2¹ = 120325253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120325253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12032521 + ... + 12032530.

It is an arithmetic number, because the mean of its divisors is an integer number (36097578).

Almost surely, 2^120325255 is an apocalyptic number.

120325255 is a deficient number, since it is larger than the sum of its proper divisors (24065057).

120325255 is an equidigital number, since it uses as much as digits as its factorization.

120325255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24065056.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 120325255 is about 10969.2868956920. The cubic root of 120325255 is about 493.6876505151.

Adding to 120325255 its reverse (552523021), we get a palindrome (672848276).

The spelling of 120325255 in words is "one hundred twenty million, three hundred twenty-five thousand, two hundred fifty-five".