11109022 has 16 divisors (see below), whose sum is σ = 16983792. Its totient is φ = 5448960.

The previous prime is 11109017. The next prime is 11109029. The reversal of 11109022 is 22090111.

It is a junction number, because it is equal to n+sod(n) for n = 11108987 and 11109005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11109029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33397 + ... + 33727.

It is an arithmetic number, because the mean of its divisors is an integer number (1061487).

Almost surely, 2^11109022 is an apocalyptic number.

11109022 is a deficient number, since it is larger than the sum of its proper divisors (5874770).

11109022 is a wasteful number, since it uses less digits than its factorization.

11109022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 11109022 is about 3333.0199519355. The cubic root of 11109022 is about 223.1303306193.

Adding to 11109022 its reverse (22090111), we get a palindrome (33199133).

The spelling of 11109022 in words is "eleven million, one hundred nine thousand, twenty-two".