Perfect Square
11972545220459480585616700230702563452129 is a perfect square (109419126392324484623 × 109419126392324484623)
11972545220459480585616700230702563452129 is a perfect square (109419126392324484623 × 109419126392324484623)
11972545220459480585616700230702563452129 is odd
Previous odd number is 11972545220459480585616700230702563452127
Next odd number is 11972545220459480585616700230702563452131
10001100101111001001000101010111000110100101000010000011101010111001100100001101111101100010100010110010001011010111011110010011100001
1716166650081152186325865802082115389120700944908943641333602083209929581058646967458206243988158125910388507972864342689
143341839055947152578227172607100412391993532353276299816458691983607417674632641