112324217 has 2 divisors, whose sum is σ = 112324218. Its totient is φ = 112324216.

The previous prime is 112324189. The next prime is 112324231. The reversal of 112324217 is 712423211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92083216 + 20241001 = 9596^2 + 4499^2 .

It is a cyclic number.

It is not a de Polignac number, because 112324217 - 2⁶ = 112324153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112324192 and 112324201.

It is not a weakly prime, because it can be changed into another prime (112324717) 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, 56162108 + 56162109.

It is an arithmetic number, because the mean of its divisors is an integer number (56162109).

Almost surely, 2^112324217 is an apocalyptic number.

It is an amenable number.

112324217 is a deficient number, since it is larger than the sum of its proper divisors (1).

112324217 is an equidigital number, since it uses as much as digits as its factorization.

112324217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 112324217 is about 10598.3119882366. The cubic root of 112324217 is about 482.4931292032.

Adding to 112324217 its reverse (712423211), we get a palindrome (824747428).

The spelling of 112324217 in words is "one hundred twelve million, three hundred twenty-four thousand, two hundred seventeen".