2213211113 has 8 divisors (see below), whose sum is σ = 2343942432. Its totient is φ = 2082540096.

The previous prime is 2213211103. The next prime is 2213211131. The reversal of 2213211113 is 3111123122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2213211113 - 2¹⁰ = 2213210089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213211091 and 2213211100.

It is not an unprimeable number, because it can be changed into a prime (2213211103) 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 7 ways as a sum of consecutive naturals, for example, 76406 + ... + 101312.

It is an arithmetic number, because the mean of its divisors is an integer number (292992804).

Almost surely, 2^2213211113 is an apocalyptic number.

It is an amenable number.

2213211113 is a deficient number, since it is larger than the sum of its proper divisors (130731319).

2213211113 is a wasteful number, since it uses less digits than its factorization.

2213211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30151.

The product of its digits is 72, while the sum is 17.

The square root of 2213211113 is about 47044.7777441875. Note that the first 4 decimals coincide. The cubic root of 2213211113 is about 1303.1896258518.

Adding to 2213211113 its reverse (3111123122), we get a palindrome (5324334235).

The spelling of 2213211113 in words is "two billion, two hundred thirteen million, two hundred eleven thousand, one hundred thirteen".