11104222 has 4 divisors (see below), whose sum is σ = 16656336. Its totient is φ = 5552110.

The previous prime is 11104211. The next prime is 11104253. The reversal of 11104222 is 22240111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22240111 = 71 ⋅313241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776054 + ... + 2776057.

It is an arithmetic number, because the mean of its divisors is an integer number (4164084).

Almost surely, 2^11104222 is an apocalyptic number.

11104222 is a deficient number, since it is larger than the sum of its proper divisors (5552114).

11104222 is an equidigital number, since it uses as much as digits as its factorization.

11104222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552113.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11104222 is about 3332.2998064400. The cubic root of 11104222 is about 223.0981891797.

Adding to 11104222 its reverse (22240111), we get a palindrome (33344333).

The spelling of 11104222 in words is "eleven million, one hundred four thousand, two hundred twenty-two".