Perfect Square
12130212647382529543214390358405035140450633249 is a perfect square (110137244596832590013807 × 110137244596832590013807)
12130212647382529543214390358405035140450633249 is a perfect square (110137244596832590013807 × 110137244596832590013807)
12130212647382529543214390358405035140450633249 is odd
Previous odd number is 12130212647382529543214390358405035140450633247
Next odd number is 12130212647382529543214390358405035140450633251
1000011111111100000000001100011010011010011110000011000101010101111000110111100000000001101011111110110001111010010011110010011111101101000100011000100001
1784864463475501258429318472671609955723103224976036669134777701612262872588812958781047299044756281563897273047374618650476660590788337249
147142058870719076015046990767271050159041917260485082729292786966159490486397810045104296001