112344443212 has 12 divisors (see below), whose sum is σ = 196629506920. Its totient is φ = 56164584096.

The previous prime is 112344443179. The next prime is 112344443213. The reversal of 112344443212 is 212344443211.

It is a happy number.

112344443212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112344443212² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112344443213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876218 + ... + 1935169.

Almost surely, 2^112344443212 is an apocalyptic number.

It is an amenable number.

112344443212 is a deficient number, since it is larger than the sum of its proper divisors (84285063708).

112344443212 is a wasteful number, since it uses less digits than its factorization.

112344443212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818760 (or 3818758 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 112344443212 its reverse (212344443211), we get a palindrome (324688886423).

Subtracting 112344443212 from its reverse (212344443211), we obtain a palindrome (99999999999).

The spelling of 112344443212 in words is "one hundred twelve billion, three hundred forty-four million, four hundred forty-three thousand, two hundred twelve".