11009022 has 16 divisors (see below), whose sum is σ = 22054032. Its totient is φ = 3663680.

The previous prime is 11008967. The next prime is 11009023. The reversal of 11009022 is 22090011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11008992 and 11009010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11009023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072 + ... + 6212.

It is an arithmetic number, because the mean of its divisors is an integer number (1378377).

Almost surely, 2^11009022 is an apocalyptic number.

11009022 is an abundant number, since it is smaller than the sum of its proper divisors (11045010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11009022 is a wasteful number, since it uses less digits than its factorization.

11009022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11009022 is about 3317.9846292592. The cubic root of 11009022 is about 222.4587947093.

Adding to 11009022 its reverse (22090011), we get a palindrome (33099033).

The spelling of 11009022 in words is "eleven million, nine thousand, twenty-two".