Perfect Square
12130212648259757678720124657012753902251847121 is a perfect square (110137244600815021836489 × 110137244600815021836489)
12130212648259757678720124657012753902251847121 is a perfect square (110137244600815021836489 × 110137244600815021836489)
12130212648259757678720124657012753902251847121 is odd
Previous odd number is 12130212648259757678720124657012753902251847119
Next odd number is 12130212648259757678720124657012753902251847123
1000011111111100000000001100011011000100101101001101110101000010011111101001000010001111100111100001100100100001110111010000110010010111001010110111010001
1784864463862732720330229792538936749867978818676997318077679177832197796603053777982648449648374285121227682017134450528102883872344552561
147142058892001003663719427184919606066884361518739666822693098609275774665063859256355988641