120995275 has 6 divisors (see below), whose sum is σ = 150034172. Its totient is φ = 96796200.

The previous prime is 120995257. The next prime is 120995293. The reversal of 120995275 is 572599021.

It is an interprime number because it is at equal distance from previous prime (120995257) and next prime (120995293).

It is not a de Polignac number, because 120995275 - 2¹¹ = 120993227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2419881 + ... + 2419930.

Almost surely, 2^120995275 is an apocalyptic number.

120995275 is a deficient number, since it is larger than the sum of its proper divisors (29038897).

120995275 is an equidigital number, since it uses as much as digits as its factorization.

120995275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839821 (or 4839816 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 120995275 is about 10999.7852251760. The cubic root of 120995275 is about 494.6023061520.

The spelling of 120995275 in words is "one hundred twenty million, nine hundred ninety-five thousand, two hundred seventy-five".