112206 has 8 divisors (see below), whose sum is σ = 224424. Its totient is φ = 37400.

The previous prime is 112199. The next prime is 112207. The reversal of 112206 is 602211.

112206 is nontrivially palindromic in base 13.

It is a sphenic number, since it is the product of 3 distinct primes.

112206 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 112191 and 112200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112207) by changing a digit.

112206 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9345 + ... + 9356.

It is an arithmetic number, because the mean of its divisors is an integer number (28053).

2¹¹²²⁰⁶ is an apocalyptic number.

112206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112206 is a wasteful number, since it uses less digits than its factorization.

112206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18706.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 112206 is about 334.9716405907. The cubic root of 112206 is about 48.2323801181.

Adding to 112206 its reverse (602211), we get a palindrome (714417).

The spelling of 112206 in words is "one hundred twelve thousand, two hundred six".