211100421614 has 8 divisors (see below), whose sum is σ = 333316455240. Its totient is φ = 99994936536.

The previous prime is 211100421613. The next prime is 211100421617. The reversal of 211100421614 is 416124001112.

211100421614 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 self number, because there is not a number n which added to its sum of digits gives 211100421614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211100421613) 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 3 ways as a sum of consecutive naturals, for example, 2777637089 + ... + 2777637164.

It is an arithmetic number, because the mean of its divisors is an integer number (41664556905).

Almost surely, 2^211100421614 is an apocalyptic number.

211100421614 is a deficient number, since it is larger than the sum of its proper divisors (122216033626).

211100421614 is a wasteful number, since it uses less digits than its factorization.

211100421614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555274274.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 211100421614 its reverse (416124001112), we get a palindrome (627224422726).

The spelling of 211100421614 in words is "two hundred eleven billion, one hundred million, four hundred twenty-one thousand, six hundred fourteen".