102334220173 has 2 divisors, whose sum is σ = 102334220174. Its totient is φ = 102334220172.

The previous prime is 102334220171. The next prime is 102334220189. The reversal of 102334220173 is 371022433201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75478221289 + 26855998884 = 274733^2 + 163878^2 .

It is a cyclic number.

It is not a de Polignac number, because 102334220173 - 2¹ = 102334220171 is a prime.

Together with 102334220171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102334220171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51167110086 + 51167110087.

It is an arithmetic number, because the mean of its divisors is an integer number (51167110087).

Almost surely, 2^102334220173 is an apocalyptic number.

It is an amenable number.

102334220173 is a deficient number, since it is larger than the sum of its proper divisors (1).

102334220173 is an equidigital number, since it uses as much as digits as its factorization.

102334220173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 102334220173 its reverse (371022433201), we get a palindrome (473356653374).

The spelling of 102334220173 in words is "one hundred two billion, three hundred thirty-four million, two hundred twenty thousand, one hundred seventy-three".