It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is an alternating number because its digits alternate between odd and even.
3030 is an undulating number in base 10.
It is a plaindrome in base 7 and base 14.
It is a nialpdrome in base 5 and base 15.
It is a zygodrome in base 14.
It is a congruent number.
3030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030 is a wasteful number, since it uses less digits than its factorization.
3030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111.
The square root of 3030 is about 55.0454357781. The cubic root of 3030 is about 14.4704113232.
Adding to 3030 its reverse (303), we get a palindrome (3333).
The spelling of 3030 in words is "three thousand, thirty".