It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a zygodrome in base 2.
It is a congruent number.
102012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2102012 is an apocalyptic number.
102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102012 is a wasteful number, since it uses less digits than its factorization.
102012 is an evil number, because the sum of its binary digits is even.
The square root of 102012 is about 319.3931746296. The cubic root of 102012 is about 46.7251194975.
Adding to 102012 its reverse (210201), we get a palindrome (312213).
The spelling of 102012 in words is "one hundred two thousand, twelve", and thus it is an iban number.