11004222 has 8 divisors (see below), whose sum is σ = 22008456. Its totient is φ = 3668072.

The previous prime is 11004221. The next prime is 11004233. The reversal of 11004222 is 22240011.

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

11004222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11004198 and 11004207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917013 + ... + 917024.

It is an arithmetic number, because the mean of its divisors is an integer number (2751057).

Almost surely, 2^11004222 is an apocalyptic number.

11004222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11004222 is a wasteful number, since it uses less digits than its factorization.

11004222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834042.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 11004222 is about 3317.2612197414. The cubic root of 11004222 is about 222.4264588839.

Adding to 11004222 its reverse (22240011), we get a palindrome (33244233).

The spelling of 11004222 in words is "eleven million, four thousand, two hundred twenty-two".