Adding to 102000 its reverse (201), we get a palindrome (102201).
It is a tau number, because it is divible by the number of its divisors (80).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a zygodrome in base 2.
It is a congruent number.
2102000 is an apocalyptic number.
102000 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 102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102000 is a wasteful number, since it uses less digits than its factorization.
102000 is an evil number, because the sum of its binary digits is even.
The square root of 102000 is about 319.3743884534. The cubic root of 102000 is about 46.7232872836.
The spelling of 102000 in words is "one hundred two thousand", and thus it is an iban number.