11226112 has 44 divisors (see below), whose sum is σ = 23663320. Its totient is φ = 5308416.

The previous prime is 11226109. The next prime is 11226157. The reversal of 11226112 is 21162211.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 19168 + ... + 19744.

Almost surely, 2^11226112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11226112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11831660).

11226112 is an abundant number, since it is smaller than the sum of its proper divisors (12437208).

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

11226112 is an equidigital number, since it uses as much as digits as its factorization.

11226112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 598 counting only the distinct ones).

The product of its digits is 48, while the sum is 16.

The square root of 11226112 is about 3350.5390611064. The cubic root of 11226112 is about 223.9115296885.

Adding to 11226112 its reverse (21162211), we get a palindrome (32388323).

The spelling of 11226112 in words is "eleven million, two hundred twenty-six thousand, one hundred twelve".