It is a congruent number.
It is an unprimeable number.
2102080 is an apocalyptic number.
102080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102080 is a wasteful number, since it uses less digits than its factorization.
102080 is an odious number, because the sum of its binary digits is odd.
The square root of 102080 is about 319.4996087635. The cubic root of 102080 is about 46.7354993299.
Adding to 102080 its reverse (80201), we get a palindrome (182281).
The spelling of 102080 in words is "one hundred two thousand, eighty".