201101100110171 has 2 divisors, whose sum is σ = 201101100110172. Its totient is φ = 201101100110170.

The previous prime is 201101100110153. The next prime is 201101100110179. The reversal of 201101100110171 is 171011001101102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201101100110171 - 2¹⁴ = 201101100093787 is a prime.

It is not a weakly prime, because it can be changed into another prime (201101100110179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100550550055085 + 100550550055086.

It is an arithmetic number, because the mean of its divisors is an integer number (100550550055086).

Almost surely, 2^{201101100110171} is an apocalyptic number.

201101100110171 is a deficient number, since it is larger than the sum of its proper divisors (1).

201101100110171 is an equidigital number, since it uses as much as digits as its factorization.

201101100110171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 17.

Adding to 201101100110171 its reverse (171011001101102), we get a palindrome (372112101211273).

The spelling of 201101100110171 in words is "two hundred one trillion, one hundred one billion, one hundred million, one hundred ten thousand, one hundred seventy-one".