12441112 has 16 divisors (see below), whose sum is σ = 23432400. Its totient is φ = 6192480.

The previous prime is 12441103. The next prime is 12441131. The reversal of 12441112 is 21114421.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1564 + ... + 5227.

It is an arithmetic number, because the mean of its divisors is an integer number (1464525).

Almost surely, 2^12441112 is an apocalyptic number.

It is an amenable number.

12441112 is a deficient number, since it is larger than the sum of its proper divisors (10991288).

12441112 is a wasteful number, since it uses less digits than its factorization.

12441112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7026 (or 7022 counting only the distinct ones).

The product of its digits is 64, while the sum is 16.

The square root of 12441112 is about 3527.1960535247. The cubic root of 12441112 is about 231.7144226951.

Adding to 12441112 its reverse (21114421), we get a palindrome (33555533).

The spelling of 12441112 in words is "twelve million, four hundred forty-one thousand, one hundred twelve".