112234218 has 16 divisors (see below), whose sum is σ = 226237440. Its totient is φ = 37116576.

The previous prime is 112234217. The next prime is 112234271. The reversal of 112234218 is 812432211.

It is not an unprimeable number, because it can be changed into a prime (112234211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72883 + ... + 74406.

It is an arithmetic number, because the mean of its divisors is an integer number (14139840).

Almost surely, 2^112234218 is an apocalyptic number.

112234218 is an abundant number, since it is smaller than the sum of its proper divisors (114003222).

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

112234218 is a wasteful number, since it uses less digits than its factorization.

112234218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147421.

The product of its digits is 768, while the sum is 24.

The square root of 112234218 is about 10594.0652253986. The cubic root of 112234218 is about 482.3642300125.

Adding to 112234218 its reverse (812432211), we get a palindrome (924666429).

The spelling of 112234218 in words is "one hundred twelve million, two hundred thirty-four thousand, two hundred eighteen".