11122124 has 12 divisors (see below), whose sum is σ = 20961024. Its totient is φ = 5133264.

The previous prime is 11122099. The next prime is 11122129. The reversal of 11122124 is 42122111.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11122099 and 11122108.

It is not an unprimeable number, because it can be changed into a prime (11122129) 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, 106892 + ... + 106995.

It is an arithmetic number, because the mean of its divisors is an integer number (1746752).

Almost surely, 2^11122124 is an apocalyptic number.

It is an amenable number.

11122124 is a deficient number, since it is larger than the sum of its proper divisors (9838900).

11122124 is a wasteful number, since it uses less digits than its factorization.

11122124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213904 (or 213902 counting only the distinct ones).

The product of its digits is 32, while the sum is 14.

The square root of 11122124 is about 3334.9848575368. The cubic root of 11122124 is about 223.2180162570.

Adding to 11122124 its reverse (42122111), we get a palindrome (53244235).

The spelling of 11122124 in words is "eleven million, one hundred twenty-two thousand, one hundred twenty-four".