211200864082 has 32 divisors (see below), whose sum is σ = 348650975232. Its totient is φ = 95342716224.

The previous prime is 211200864071. The next prime is 211200864283. The reversal of 211200864082 is 280468002112.

211200864082 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897423 + ... + 2005645.

It is an arithmetic number, because the mean of its divisors is an integer number (10895342976).

Almost surely, 2^211200864082 is an apocalyptic number.

211200864082 is a deficient number, since it is larger than the sum of its proper divisors (137450111150).

211200864082 is a wasteful number, since it uses less digits than its factorization.

211200864082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109882.

The product of its (nonzero) digits is 12288, while the sum is 34.

Adding to 211200864082 its reverse (280468002112), we get a palindrome (491668866194).

The spelling of 211200864082 in words is "two hundred eleven billion, two hundred million, eight hundred sixty-four thousand, eighty-two".