211134324214 has 16 divisors (see below), whose sum is σ = 345529573200. Its totient is φ = 95959857760.

The previous prime is 211134324179. The next prime is 211134324217. The reversal of 211134324214 is 412423431112.

It is a happy number.

211134324214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211134324214² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211134324217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 302689 + ... + 716860.

It is an arithmetic number, because the mean of its divisors is an integer number (21595598325).

Almost surely, 2^211134324214 is an apocalyptic number.

211134324214 is a deficient number, since it is larger than the sum of its proper divisors (134395248986).

211134324214 is a wasteful number, since it uses less digits than its factorization.

211134324214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028975.

The product of its digits is 4608, while the sum is 28.

Adding to 211134324214 its reverse (412423431112), we get a palindrome (623557755326).

The spelling of 211134324214 in words is "two hundred eleven billion, one hundred thirty-four million, three hundred twenty-four thousand, two hundred fourteen".