1112110000171 has 2 divisors, whose sum is σ = 1112110000172. Its totient is φ = 1112110000170.

The previous prime is 1112110000093. The next prime is 1112110000181. The reversal of 1112110000171 is 1710000112111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112110000171 - 2⁹ = 1112109999659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112110000181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556055000085 + 556055000086.

It is an arithmetic number, because the mean of its divisors is an integer number (556055000086).

Almost surely, 2^{1112110000171} is an apocalyptic number.

1112110000171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112110000171 is an equidigital number, since it uses as much as digits as its factorization.

1112110000171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 16.

Adding to 1112110000171 its reverse (1710000112111), we get a palindrome (2822110112282).

The spelling of 1112110000171 in words is "one trillion, one hundred twelve billion, one hundred ten million, one hundred seventy-one", and thus it is an aban number.