112,359,550,561,797,752,809

Number
$112 \, 359 \, 550 \, 561 \, 797 \, 752 \, 809$ is:


 * $101 \times 1 \, 052 \, 788 \, 969 \times 1 \, 056 \, 689 \, 261$


 * The smallest positive integer which is multiplied by $99$ when $1$ is appended to each end.

Also see

 * Smallest Number which is Multiplied by 99 by Appending 1 to Each End