211110002213 has 4 divisors (see below), whose sum is σ = 230301820608. Its totient is φ = 191918183820.

The previous prime is 211110002209. The next prime is 211110002219. The reversal of 211110002213 is 312200011112.

211110002213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 211110002213 - 2² = 211110002209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211110002219) 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, 9595909181 + ... + 9595909202.

It is an arithmetic number, because the mean of its divisors is an integer number (57575455152).

Almost surely, 2^211110002213 is an apocalyptic number.

It is an amenable number.

211110002213 is a deficient number, since it is larger than the sum of its proper divisors (19191818395).

211110002213 is a wasteful number, since it uses less digits than its factorization.

211110002213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19191818394.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 211110002213 its reverse (312200011112), we get a palindrome (523310013325).

The spelling of 211110002213 in words is "two hundred eleven billion, one hundred ten million, two thousand, two hundred thirteen".