Adding to 11418112 its reverse (21181411), we get a palindrome (32599523).
It is a self number, because there is not a number n which added to its sum of digits gives 11418112.
Almost surely, 211418112 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 11418112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11815650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11418112 is an frugal number, since it uses more digits than its factorization.
11418112 is an odious number, because the sum of its binary digits is odd.
The square root of 11418112 is about 3379.0696944573. The cubic root of 11418112 is about 225.1808389777.
The spelling of 11418112 in words is "eleven million, four hundred eighteen thousand, one hundred twelve".