122066127 has 24 divisors (see below), whose sum is σ = 191592960. Its totient is φ = 74604240.

The previous prime is 122066123. The next prime is 122066159. The reversal of 122066127 is 721660221.

It is not a de Polignac number, because 122066127 - 2² = 122066123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122066127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122066123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6213 + ... + 16814.

It is an arithmetic number, because the mean of its divisors is an integer number (7983040).

Almost surely, 2^122066127 is an apocalyptic number.

122066127 is a deficient number, since it is larger than the sum of its proper divisors (69526833).

122066127 is a wasteful number, since it uses less digits than its factorization.

122066127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23083 (or 23080 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 122066127 is about 11048.3540403084. The cubic root of 122066127 is about 496.0571590713.

The spelling of 122066127 in words is "one hundred twenty-two million, sixty-six thousand, one hundred twenty-seven".