Perfect Square
12130212647382529543220558044102457765491407225 is a perfect square (110137244596832590013835 × 110137244596832590013835)
12130212647382529543220558044102457765491407225 is a perfect square (110137244596832590013835 × 110137244596832590013835)
12130212647382529543220558044102457765491407225 is odd
Previous odd number is 12130212647382529543220558044102457765491407223
Next odd number is 12130212647382529543220558044102457765491407227
1000011111111100000000001100011010011010011110000011000101010101111001001011111010000101011010100100010001101011111100100000110110100010000111100101111001
1784864463475501258432041050587568711530723205813199528823167287689808312471169275417029307641346153778537480310379620196426346913524515625
147142058870719076015196621445374962686174076060283109207121584896416427997198185310782200625