122065075 has 12 divisors (see below), whose sum is σ = 165121128. Its totient is φ = 88774400.

The previous prime is 122065039. The next prime is 122065079. The reversal of 122065075 is 570560221.

It is not a de Polignac number, because 122065075 - 2¹⁷ = 121934003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122065079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221662 + ... + 222211.

It is an arithmetic number, because the mean of its divisors is an integer number (13760094).

Almost surely, 2^122065075 is an apocalyptic number.

122065075 is a deficient number, since it is larger than the sum of its proper divisors (43056053).

122065075 is a wasteful number, since it uses less digits than its factorization.

122065075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443894 (or 443889 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 122065075 is about 11048.3064313043. The cubic root of 122065075 is about 496.0557340142.

The spelling of 122065075 in words is "one hundred twenty-two million, sixty-five thousand, seventy-five".