102013223102171 has 2 divisors, whose sum is σ = 102013223102172. Its totient is φ = 102013223102170.

The previous prime is 102013223102083. The next prime is 102013223102281. The reversal of 102013223102171 is 171201322310201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102013223102171 - 2²² = 102013218907867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102013223102171.

It is not a weakly prime, because it can be changed into another prime (102013223101171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006611551085 + 51006611551086.

It is an arithmetic number, because the mean of its divisors is an integer number (51006611551086).

Almost surely, 2^{102013223102171} is an apocalyptic number.

102013223102171 is a deficient number, since it is larger than the sum of its proper divisors (1).

102013223102171 is an equidigital number, since it uses as much as digits as its factorization.

102013223102171 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 26.

Adding to 102013223102171 its reverse (171201322310201), we get a palindrome (273214545412372).

The spelling of 102013223102171 in words is "one hundred two trillion, thirteen billion, two hundred twenty-three million, one hundred two thousand, one hundred seventy-one".