Adding to 2102 its reverse (2012), we get a palindrome (4114).
Multipling 2102 by its reverse (2012), we get a palindrome (4229224).
2102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
2102 is strictly pandigital in base 5.
It is a nialpdrome in base 14 and base 15.
It is a congruent number.
It is an unprimeable number.
2102 is a wasteful number, since it uses less digits than its factorization.
2102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053.
The square root of 2102 is about 45.8475735454. The cubic root of 2102 is about 12.8098556907.
The spelling of 2102 in words is "two thousand, one hundred two", and thus it is an iban number.