112444212 has 12 divisors (see below), whose sum is σ = 262369856. Its totient is φ = 37481400.

The previous prime is 112444201. The next prime is 112444219. The reversal of 112444212 is 212444211.

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112444219) 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, 4685164 + ... + 4685187.

Almost surely, 2^112444212 is an apocalyptic number.

112444212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112444212 is an abundant number, since it is smaller than the sum of its proper divisors (149925644).

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

112444212 is a wasteful number, since it uses less digits than its factorization.

112444212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370358 (or 9370356 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 112444212 is about 10603.9715201428. The cubic root of 112444212 is about 482.6648824841.

Adding to 112444212 its reverse (212444211), we get a palindrome (324888423).

Subtracting 112444212 from its reverse (212444211), we obtain a palindrome (99999999).

The spelling of 112444212 in words is "one hundred twelve million, four hundred forty-four thousand, two hundred twelve".