11124022 has 16 divisors (see below), whose sum is σ = 20536992. Its totient is φ = 4400640.

The previous prime is 11123963. The next prime is 11124053. The reversal of 11124022 is 22042111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 11123993 and 11124011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30379 + ... + 30742.

It is an arithmetic number, because the mean of its divisors is an integer number (1283562).

Almost surely, 2^11124022 is an apocalyptic number.

11124022 is a deficient number, since it is larger than the sum of its proper divisors (9412970).

11124022 is a wasteful number, since it uses less digits than its factorization.

11124022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61143.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11124022 is about 3335.2694044110. The cubic root of 11124022 is about 223.2307129835.

Adding to 11124022 its reverse (22042111), we get a palindrome (33166133).

The spelling of 11124022 in words is "eleven million, one hundred twenty-four thousand, twenty-two".