Find the nth Reverse Number (Extreme) in C language

Find the nth Reverse Number (Extreme) in C language

unsigned long long int find_reverse_number(unsigned long long int nth) {

    unsigned long long int result = 0, count = 0;
    for ( unsigned long long int i = 0; i <= 10000000000; i++)
    {   
        unsigned long long int reversed = 0, remainder;
        unsigned long long int n = i;
        while (n != 0)
        {
            remainder = n % 10;
            reversed = reversed * 10 + remainder;
            n /= 10;
        }
        if (reversed == i)
        {
            count++;
            if (count == nth){
              result = i;
              break;
            }
        }
    }
    return result;
  }