112206203 has 2 divisors, whose sum is σ = 112206204. Its totient is φ = 112206202.

The previous prime is 112206181. The next prime is 112206209. The reversal of 112206203 is 302602211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112206203 is a prime.

It is not a weakly prime, because it can be changed into another prime (112206209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56103101 + 56103102.

It is an arithmetic number, because the mean of its divisors is an integer number (56103102).

Almost surely, 2^112206203 is an apocalyptic number.

112206203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112206203 is an equidigital number, since it uses as much as digits as its factorization.

112206203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 112206203 is about 10592.7429403342. The cubic root of 112206203 is about 482.3240920502.

Adding to 112206203 its reverse (302602211), we get a palindrome (414808414).

The spelling of 112206203 in words is "one hundred twelve million, two hundred six thousand, two hundred three".