102122112001171 has 2 divisors, whose sum is σ = 102122112001172. Its totient is φ = 102122112001170.

The previous prime is 102122112001139. The next prime is 102122112001187. The reversal of 102122112001171 is 171100211221201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102122112001171 - 2⁵ = 102122112001139 is a prime.

It is not a weakly prime, because it can be changed into another prime (102122112001271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061056000585 + 51061056000586.

It is an arithmetic number, because the mean of its divisors is an integer number (51061056000586).

Almost surely, 2^{102122112001171} is an apocalyptic number.

102122112001171 is a deficient number, since it is larger than the sum of its proper divisors (1).

102122112001171 is an equidigital number, since it uses as much as digits as its factorization.

102122112001171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 22.

Adding to 102122112001171 its reverse (171100211221201), we get a palindrome (273222323222372).

The spelling of 102122112001171 in words is "one hundred two trillion, one hundred twenty-two billion, one hundred twelve million, one thousand, one hundred seventy-one".