2211113411 has 16 divisors (see below), whose sum is σ = 2396436000. Its totient is φ = 2028015360.

The previous prime is 2211113407. The next prime is 2211113417. The reversal of 2211113411 is 1143111122.

2211113411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2211113411 - 2² = 2211113407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2211113411.

It is not an unprimeable number, because it can be changed into a prime (2211113417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1822241 + ... + 1823453.

It is an arithmetic number, because the mean of its divisors is an integer number (149777250).

Almost surely, 2^2211113411 is an apocalyptic number.

2211113411 is a deficient number, since it is larger than the sum of its proper divisors (185322589).

2211113411 is a wasteful number, since it uses less digits than its factorization.

2211113411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006.

The product of its digits is 48, while the sum is 17.

The square root of 2211113411 is about 47022.4777207667. The cubic root of 2211113411 is about 1302.7777706368. Note that the first 5 decimals are identical.

Adding to 2211113411 its reverse (1143111122), we get a palindrome (3354224533).

The spelling of 2211113411 in words is "two billion, two hundred eleven million, one hundred thirteen thousand, four hundred eleven".