211020002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
Almost surely, 2211020002 is an apocalyptic number.
211020002 is a wasteful number, since it uses less digits than its factorization.
211020002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105510003.
The square root of 211020002 is about 14526.5275272517. The cubic root of 211020002 is about 595.3529925272.
Adding to 211020002 its reverse (200020112), we get a palindrome (411040114).
The spelling of 211020002 in words is "two hundred eleven million, twenty thousand, two".