Adding to 1001210212 its reverse (2120121001), we get a palindrome (3121331213).
1001210212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
Almost surely, 21001210212 is an apocalyptic number.
It is an amenable number.
1001210212 is a wasteful number, since it uses less digits than its factorization.
1001210212 is an odious number, because the sum of its binary digits is odd.
The square root of 1001210212 is about 31641.9059476511. The cubic root of 1001210212 is about 1000.4032413745.
The spelling of 1001210212 in words is "one billion, one million, two hundred ten thousand, two hundred twelve".