112223032171 has 2 divisors, whose sum is σ = 112223032172. Its totient is φ = 112223032170.

The previous prime is 112223032099. The next prime is 112223032189. The reversal of 112223032171 is 171230322211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112223032171 - 2⁹ = 112223031659 is a prime.

It is not a weakly prime, because it can be changed into another prime (112223132171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111516085 + 56111516086.

It is an arithmetic number, because the mean of its divisors is an integer number (56111516086).

Almost surely, 2^112223032171 is an apocalyptic number.

112223032171 is a deficient number, since it is larger than the sum of its proper divisors (1).

112223032171 is an equidigital number, since it uses as much as digits as its factorization.

112223032171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 112223032171 its reverse (171230322211), we get a palindrome (283453354382).

The spelling of 112223032171 in words is "one hundred twelve billion, two hundred twenty-three million, thirty-two thousand, one hundred seventy-one".