11022206 has 8 divisors (see below), whose sum is σ = 17805144. Its totient is φ = 5087160.

The previous prime is 11022181. The next prime is 11022217. The reversal of 11022206 is 60222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211940 + ... + 211991.

It is an arithmetic number, because the mean of its divisors is an integer number (2225643).

Almost surely, 2^11022206 is an apocalyptic number.

11022206 is a deficient number, since it is larger than the sum of its proper divisors (6782938).

11022206 is a wasteful number, since it uses less digits than its factorization.

11022206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423946.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11022206 is about 3319.9707830040. The cubic root of 11022206 is about 222.5475621085.

Adding to 11022206 its reverse (60222011), we get a palindrome (71244217).

The spelling of 11022206 in words is "eleven million, twenty-two thousand, two hundred six".