211193014 has 8 divisors (see below), whose sum is σ = 316867320. Its totient is φ = 105570576.

The previous prime is 211193011. The next prime is 211193029. The reversal of 211193014 is 410391112.

211193014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211193011) 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, 319 + ... + 20554.

It is an arithmetic number, because the mean of its divisors is an integer number (39608415).

Almost surely, 2^211193014 is an apocalyptic number.

211193014 is a deficient number, since it is larger than the sum of its proper divisors (105674306).

211193014 is a wasteful number, since it uses less digits than its factorization.

211193014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25934.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 211193014 is about 14532.4813435284. The cubic root of 211193014 is about 595.5156549503.

The spelling of 211193014 in words is "two hundred eleven million, one hundred ninety-three thousand, fourteen".