Perfect Square
12130212647382529543215271456361809801170743721 is a perfect square (110137244596832590013811 × 110137244596832590013811)
12130212647382529543215271456361809801170743721 is a perfect square (110137244596832590013811 × 110137244596832590013811)
12130212647382529543215271456361809801170743721 is odd
Previous odd number is 12130212647382529543215271456361809801170743719
Next odd number is 12130212647382529543215271456361809801170743723
1000011111111100000000001100011010011010011110000011000101010101111000111010011010100110110010101000101101010011101011111001000111100010010111000110101001
1784864463475501258429707412373889777981334438925352303826221037873590972856119617253343560690585085574014943173807973247937642749997394361
147142058870719076015068366578428751948632218673453744476645598349068268656463172460260925841