211105114213 has 24 divisors (see below), whose sum is σ = 257100086880. Its totient is φ = 172602672480.

The previous prime is 211105114201. The next prime is 211105114261. The reversal of 211105114213 is 312411501112.

It is not a de Polignac number, because 211105114213 - 2⁹ = 211105113701 is a prime.

It is a super-4 number, since 4×211105114213⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211105114013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 777003 + ... + 1012888.

It is an arithmetic number, because the mean of its divisors is an integer number (10712503620).

Almost surely, 2^211105114213 is an apocalyptic number.

It is an amenable number.

211105114213 is a deficient number, since it is larger than the sum of its proper divisors (45994972667).

211105114213 is a wasteful number, since it uses less digits than its factorization.

211105114213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790017 (or 1790010 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 211105114213 its reverse (312411501112), we get a palindrome (523516615325).

The spelling of 211105114213 in words is "two hundred eleven billion, one hundred five million, one hundred fourteen thousand, two hundred thirteen".