11222104 has 8 divisors (see below), whose sum is σ = 21041460. Its totient is φ = 5611048.

The previous prime is 11222089. The next prime is 11222129. The reversal of 11222104 is 40122211.

It is a happy number.

11222104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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, 701374 + ... + 701389.

Almost surely, 2^11222104 is an apocalyptic number.

It is an amenable number.

11222104 is a deficient number, since it is larger than the sum of its proper divisors (9819356).

11222104 is a wasteful number, since it uses less digits than its factorization.

11222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402769 (or 1402765 counting only the distinct ones).

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

The square root of 11222104 is about 3349.9408950010. The cubic root of 11222104 is about 223.8848791962.

Adding to 11222104 its reverse (40122211), we get a palindrome (51344315).

The spelling of 11222104 in words is "eleven million, two hundred twenty-two thousand, one hundred four".