112213243144 has 16 divisors (see below), whose sum is σ = 210489512400. Its totient is φ = 56082706512.

The previous prime is 112213243139. The next prime is 112213243151. The reversal of 112213243144 is 441342312211.

It is a happy 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, 2969434 + ... + 3006985.

It is an arithmetic number, because the mean of its divisors is an integer number (13155594525).

Almost surely, 2^112213243144 is an apocalyptic number.

It is an amenable number.

112213243144 is a deficient number, since it is larger than the sum of its proper divisors (98276269256).

112213243144 is a wasteful number, since it uses less digits than its factorization.

112213243144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5978772 (or 5978768 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 112213243144 its reverse (441342312211), we get a palindrome (553555555355).

The spelling of 112213243144 in words is "one hundred twelve billion, two hundred thirteen million, two hundred forty-three thousand, one hundred forty-four".