1224241112 has 16 divisors (see below), whose sum is σ = 2312976600. Its totient is φ = 607447360.

The previous prime is 1224241063. The next prime is 1224241127. The reversal of 1224241112 is 2111424221.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583037 + ... + 585132.

Almost surely, 2^1224241112 is an apocalyptic number.

It is an amenable number.

1224241112 is a deficient number, since it is larger than the sum of its proper divisors (1088735488).

1224241112 is a wasteful number, since it uses less digits than its factorization.

1224241112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168306 (or 1168302 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 1224241112 is about 34989.1570632961. The cubic root of 1224241112 is about 1069.7664823623.

Adding to 1224241112 its reverse (2111424221), we get a palindrome (3335665333).

The spelling of 1224241112 in words is "one billion, two hundred twenty-four million, two hundred forty-one thousand, one hundred twelve".