211301620014 has 16 divisors (see below), whose sum is σ = 424726876800. Its totient is φ = 70079933880.

The previous prime is 211301620001. The next prime is 211301620051. The reversal of 211301620014 is 410026103112.

211301620014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 88483572 + ... + 88485959.

It is an arithmetic number, because the mean of its divisors is an integer number (26545429800).

Almost surely, 2^211301620014 is an apocalyptic number.

211301620014 is an abundant number, since it is smaller than the sum of its proper divisors (213425256786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211301620014 is a wasteful number, since it uses less digits than its factorization.

211301620014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176969735.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 211301620014 its reverse (410026103112), we get a palindrome (621327723126).

The spelling of 211301620014 in words is "two hundred eleven billion, three hundred one million, six hundred twenty thousand, fourteen".