It is a happy number.
102115 is nontrivially palindromic in base 2.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Duffinian number.
It is an unprimeable number.
2102115 is an apocalyptic number.
102115 is a wasteful number, since it uses less digits than its factorization.
102115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1589.
The square root of 102115 is about 319.5543772193. The cubic root of 102115 is about 46.7408400939.
Adding to 102115 its reverse (511201), we get a palindrome (613316).
The spelling of 102115 in words is "one hundred two thousand, one hundred fifteen".