211140203312 has 10 divisors (see below), whose sum is σ = 409084143948. Its totient is φ = 105570101648.

The previous prime is 211140203299. The next prime is 211140203321. The reversal of 211140203312 is 213302041112.

211140203312 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.

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 as a sum of consecutive naturals, namely, 6598131338 + ... + 6598131369.

Almost surely, 2^211140203312 is an apocalyptic number.

It is an amenable number.

211140203312 is a deficient number, since it is larger than the sum of its proper divisors (197943940636).

211140203312 is a wasteful number, since it uses less digits than its factorization.

211140203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13196262715 (or 13196262709 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 211140203312 its reverse (213302041112), we get a palindrome (424442244424).

The spelling of 211140203312 in words is "two hundred eleven billion, one hundred forty million, two hundred three thousand, three hundred twelve".