12241112 has 16 divisors (see below), whose sum is σ = 24717840. Its totient is φ = 5649696.

The previous prime is 12241093. The next prime is 12241127. The reversal of 12241112 is 21114221.

It is a happy number.

12241112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58748 + ... + 58955.

It is an arithmetic number, because the mean of its divisors is an integer number (1544865).

Almost surely, 2^12241112 is an apocalyptic number.

It is an amenable number.

12241112 is an abundant number, since it is smaller than the sum of its proper divisors (12476728).

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

12241112 is a wasteful number, since it uses less digits than its factorization.

12241112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117722 (or 117718 counting only the distinct ones).

The product of its digits is 32, while the sum is 14.

The square root of 12241112 is about 3498.7300553201. The cubic root of 12241112 is about 230.4660493346.

Adding to 12241112 its reverse (21114221), we get a palindrome (33355333).

The spelling of 12241112 in words is "twelve million, two hundred forty-one thousand, one hundred twelve".