Perfect Square
12131897267233041379400746851965077696368866721 is a perfect square (110144892152260248964689 × 110144892152260248964689)
12131897267233041379400746851965077696368866721 is a perfect square (110144892152260248964689 × 110144892152260248964689)
12131897267233041379400746851965077696368866721 is odd
Previous odd number is 12131897267233041379400746851965077696368866719
Next odd number is 12131897267233041379400746851965077696368866723
1000100000000000110101100111000001100001110110000100000110001011110101011010111000010100011000101010101110100010110010001010110000011000111111010110100001
1785608202054532585594344437233601014871696805407595319795292196442939649012032373090403000217526982585079708296112204319943474602213723361
147182931302696537436753969946740962207224519164542110898169786423787529648603572289861291841