11166022 has 32 divisors (see below), whose sum is σ = 20059200. Its totient is φ = 4656960.

The previous prime is 11165953. The next prime is 11166031. The reversal of 11166022 is 22066111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27928 + ... + 28324.

It is an arithmetic number, because the mean of its divisors is an integer number (626850).

Almost surely, 2^11166022 is an apocalyptic number.

11166022 is a deficient number, since it is larger than the sum of its proper divisors (8893178).

11166022 is an equidigital number, since it uses as much as digits as its factorization.

11166022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11166022 is about 3341.5598154155. The cubic root of 11166022 is about 223.5113043911.

The spelling of 11166022 in words is "eleven million, one hundred sixty-six thousand, twenty-two".