120918275 has 12 divisors (see below), whose sum is σ = 150167472. Its totient is φ = 96587040.

The previous prime is 120918271. The next prime is 120918277. The reversal of 120918275 is 572819021.

It is not a de Polignac number, because 120918275 - 2² = 120918271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120918271) 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 11 ways as a sum of consecutive naturals, for example, 14849 + ... + 21501.

It is an arithmetic number, because the mean of its divisors is an integer number (12513956).

Almost surely, 2^120918275 is an apocalyptic number.

120918275 is a deficient number, since it is larger than the sum of its proper divisors (29249197).

120918275 is an equidigital number, since it uses as much as digits as its factorization.

120918275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7390 (or 7385 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 120918275 is about 10996.2845998092. The cubic root of 120918275 is about 494.4973641498.

The spelling of 120918275 in words is "one hundred twenty million, nine hundred eighteen thousand, two hundred seventy-five".