112213430244 has 96 divisors (see below), whose sum is σ = 299363379840. Its totient is φ = 36323282304.

The previous prime is 112213430179. The next prime is 112213430257. The reversal of 112213430244 is 442034312211.

112213430244 is a `hidden beast` number, since 1 + 1 + 221 + 3 + 430 + 2 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2063062 + ... + 2116754.

It is an arithmetic number, because the mean of its divisors is an integer number (3118368540).

Almost surely, 2^112213430244 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 112213430244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149681689920).

112213430244 is an abundant number, since it is smaller than the sum of its proper divisors (187149949596).

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

112213430244 is a wasteful number, since it uses less digits than its factorization.

112213430244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54266 (or 54258 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 112213430244 its reverse (442034312211), we get a palindrome (554247742455).

The spelling of 112213430244 in words is "one hundred twelve billion, two hundred thirteen million, four hundred thirty thousand, two hundred forty-four".