11107122 has 32 divisors (see below), whose sum is σ = 24101952. Its totient is φ = 3392064.

The previous prime is 11107099. The next prime is 11107127. The reversal of 11107122 is 22170111.

It is not an unprimeable number, because it can be changed into a prime (11107127) 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 15 ways as a sum of consecutive naturals, for example, 11793 + ... + 12699.

It is an arithmetic number, because the mean of its divisors is an integer number (753186).

Almost surely, 2^11107122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11107122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12050976).

11107122 is an abundant number, since it is smaller than the sum of its proper divisors (12994830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11107122 is a wasteful number, since it uses less digits than its factorization.

11107122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 11107122 is about 3332.7349129506. The cubic root of 11107122 is about 223.1176090734.

Adding to 11107122 its reverse (22170111), we get a palindrome (33277233).

The spelling of 11107122 in words is "eleven million, one hundred seven thousand, one hundred twenty-two".