120711875 has 10 divisors (see below), whose sum is σ = 150842340. Its totient is φ = 96569000.

The previous prime is 120711869. The next prime is 120711881. The reversal of 120711875 is 578117021.

It is an interprime number because it is at equal distance from previous prime (120711869) and next prime (120711881).

It is not a de Polignac number, because 120711875 - 2²² = 116517571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 95945 + ... + 97194.

It is an arithmetic number, because the mean of its divisors is an integer number (15084234).

Almost surely, 2^120711875 is an apocalyptic number.

120711875 is a deficient number, since it is larger than the sum of its proper divisors (30130465).

120711875 is an frugal number, since it uses more digits than its factorization.

120711875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193159 (or 193144 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 32.

The square root of 120711875 is about 10986.8956033995. The cubic root of 120711875 is about 494.2158451279.

Adding to 120711875 its reverse (578117021), we get a palindrome (698828896).

The spelling of 120711875 in words is "one hundred twenty million, seven hundred eleven thousand, eight hundred seventy-five".