211014342303 has 8 divisors (see below), whose sum is σ = 282685881216. Its totient is φ = 140009515800.

The previous prime is 211014342281. The next prime is 211014342311. The reversal of 211014342303 is 303243410112.

It is a happy number.

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

It is not a de Polignac number, because 211014342303 - 2¹⁷ = 211014211231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211014342313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166677363 + ... + 166678628.

It is an arithmetic number, because the mean of its divisors is an integer number (35335735152).

Almost surely, 2^211014342303 is an apocalyptic number.

211014342303 is a deficient number, since it is larger than the sum of its proper divisors (71671538913).

211014342303 is a wasteful number, since it uses less digits than its factorization.

211014342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333356205.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 211014342303 its reverse (303243410112), we get a palindrome (514257752415).

The spelling of 211014342303 in words is "two hundred eleven billion, fourteen million, three hundred forty-two thousand, three hundred three".