Your number, one digit away
One digit away
One change could reach Singular.
Your number
99,101
Distinct · Top 19.8%
Position 2: 9 → 0 · +380 points.
Gained: Binary palindrome, Digit sum 11, Alternating parity, Harshad number, Zigzag digits.
Lost: Digit sum 20.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.