11102206 has 8 divisors (see below), whose sum is σ = 16775280. Its totient is φ = 5510448.

The previous prime is 11102197. The next prime is 11102219. The reversal of 11102206 is 60220111.

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

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, 19986 + ... + 20533.

It is an arithmetic number, because the mean of its divisors is an integer number (2096910).

Almost surely, 2^11102206 is an apocalyptic number.

11102206 is a deficient number, since it is larger than the sum of its proper divisors (5673074).

11102206 is a wasteful number, since it uses less digits than its factorization.

11102206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40658.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11102206 is about 3331.9972989185. The cubic root of 11102206 is about 223.0846870129.

Adding to 11102206 its reverse (60220111), we get a palindrome (71322317).

The spelling of 11102206 in words is "eleven million, one hundred two thousand, two hundred six".