211066316 has 12 divisors (see below), whose sum is σ = 369481560. Its totient is φ = 105500160.

The previous prime is 211066313. The next prime is 211066327. The reversal of 211066316 is 613660112.

211066316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (211066313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11276 + ... + 23436.

It is an arithmetic number, because the mean of its divisors is an integer number (30790130).

Almost surely, 2^211066316 is an apocalyptic number.

It is an amenable number.

211066316 is a deficient number, since it is larger than the sum of its proper divisors (158415244).

211066316 is a wasteful number, since it uses less digits than its factorization.

211066316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16504 (or 16502 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 211066316 is about 14528.1215578615. The cubic root of 211066316 is about 595.3965447360.

The spelling of 211066316 in words is "two hundred eleven million, sixty-six thousand, three hundred sixteen".