112222183 has 2 divisors, whose sum is σ = 112222184. Its totient is φ = 112222182.

The previous prime is 112222177. The next prime is 112222247. The reversal of 112222183 is 381222211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112222183 - 2⁹ = 112221671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112222133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111091 + 56111092.

It is an arithmetic number, because the mean of its divisors is an integer number (56111092).

Almost surely, 2^112222183 is an apocalyptic number.

112222183 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222183 is an equidigital number, since it uses as much as digits as its factorization.

112222183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 112222183 is about 10593.4972034735. The cubic root of 112222183 is about 482.3469879119.

Adding to 112222183 its reverse (381222211), we get a palindrome (493444394).

The spelling of 112222183 in words is "one hundred twelve million, two hundred twenty-two thousand, one hundred eighty-three".