213200043211 has 4 divisors (see below), whose sum is σ = 213202529352. Its totient is φ = 213197557072.

The previous prime is 213200043197. The next prime is 213200043239. The reversal of 213200043211 is 112340002312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213200043211 - 2²⁵ = 213166488779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213200047211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109665 + ... + 1287538.

It is an arithmetic number, because the mean of its divisors is an integer number (53300632338).

Almost surely, 2^213200043211 is an apocalyptic number.

213200043211 is a deficient number, since it is larger than the sum of its proper divisors (2486141).

213200043211 is an equidigital number, since it uses as much as digits as its factorization.

213200043211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486140.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213200043211 its reverse (112340002312), we get a palindrome (325540045523).

The spelling of 213200043211 in words is "two hundred thirteen billion, two hundred million, forty-three thousand, two hundred eleven".