2016122 has 8 divisors (see below), whose sum is σ = 3053856. Its totient is φ = 998172.

The previous prime is 2016107. The next prime is 2016127. The reversal of 2016122 is 2216102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2016097 and 2016106.

It is not an unprimeable number, because it can be changed into a prime (2016127) 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 3 ways as a sum of consecutive naturals, for example, 4688 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (381732).

2^2016122 is an apocalyptic number.

2016122 is a deficient number, since it is larger than the sum of its proper divisors (1037734).

2016122 is a wasteful number, since it uses less digits than its factorization.

2016122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9892.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2016122 is about 1419.9021093019. The cubic root of 2016122 is about 126.3297401685.

The spelling of 2016122 in words is "two million, sixteen thousand, one hundred twenty-two".