Perfect Square
12130212648844576435745387573033387010066971521 is a perfect square (110137244603469976384961 × 110137244603469976384961)
12130212648844576435745387573033387010066971521 is a perfect square (110137244603469976384961 × 110137244603469976384961)
12130212648844576435745387573033387010066971521 is odd
Previous odd number is 12130212648844576435745387573033387010066971519
Next odd number is 12130212648844576435745387573033387010066971523
1000011111111100000000001100011011100000110111010100111111100000001111111011101010011111110001001010011000100001010001110000000010110110110111101110000001
1784864464120887028304750048061422818087337207951747112683668363720103037736942650110457013816701390330175660266195028275091909873650053761
147142058906188955430876228647959612455393845450087941906713622901437829123687169604625053441