11120522 has 16 divisors (see below), whose sum is σ = 19135872. Its totient is φ = 4747920.

The previous prime is 11120519. The next prime is 11120579. The reversal of 11120522 is 22502111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11120497 and 11120506.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2747 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (1195992).

Almost surely, 2^11120522 is an apocalyptic number.

11120522 is a deficient number, since it is larger than the sum of its proper divisors (8015350).

11120522 is a wasteful number, since it uses less digits than its factorization.

11120522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11120522 is about 3334.7446678869. The cubic root of 11120522 is about 223.2072985071.

Adding to 11120522 its reverse (22502111), we get a palindrome (33622633).

The spelling of 11120522 in words is "eleven million, one hundred twenty thousand, five hundred twenty-two".