11120822 has 16 divisors (see below), whose sum is σ = 18431712. Its totient is φ = 5005440.

The previous prime is 11120803. The next prime is 11120843. The reversal of 11120822 is 22802111.

It is a happy number.

11120822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11120822.

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, 6329 + ... + 7892.

It is an arithmetic number, because the mean of its divisors is an integer number (1151982).

Almost surely, 2^11120822 is an apocalyptic number.

11120822 is a deficient number, since it is larger than the sum of its proper divisors (7310890).

11120822 is a wasteful number, since it uses less digits than its factorization.

11120822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14263.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 11120822 is about 3334.7896485386. The cubic root of 11120822 is about 223.2093056547.

Adding to 11120822 its reverse (22802111), we get a palindrome (33922933).

The spelling of 11120822 in words is "eleven million, one hundred twenty thousand, eight hundred twenty-two".