112210212444 has 192 divisors, whose sum is σ = 307066152960. Its totient is φ = 31514296320.

The previous prime is 112210212403. The next prime is 112210212467. The reversal of 112210212444 is 444212012211.

It is a happy number.

112210212444 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 2×112210212444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102287704 + ... + 102288800.

It is an arithmetic number, because the mean of its divisors is an integer number (1599302880).

Almost surely, 2^112210212444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112210212444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153533076480).

112210212444 is an abundant number, since it is smaller than the sum of its proper divisors (194855940516).

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

112210212444 is a wasteful number, since it uses less digits than its factorization.

112210212444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788 (or 1786 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 112210212444 its reverse (444212012211), we get a palindrome (556422224655).

The spelling of 112210212444 in words is "one hundred twelve billion, two hundred ten million, two hundred twelve thousand, four hundred forty-four".