2210221113 has 32 divisors (see below), whose sum is σ = 3226460160. Its totient is φ = 1341023040.

The previous prime is 2210221103. The next prime is 2210221129. The reversal of 2210221113 is 3111220122.

2210221113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2210221113 - 2¹⁷ = 2210090041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2210221092 and 2210221101.

It is not an unprimeable number, because it can be changed into a prime (2210221103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142120 + ... + 156902.

It is an arithmetic number, because the mean of its divisors is an integer number (100826880).

Almost surely, 2^2210221113 is an apocalyptic number.

It is an amenable number.

2210221113 is a deficient number, since it is larger than the sum of its proper divisors (1016239047).

2210221113 is a wasteful number, since it uses less digits than its factorization.

2210221113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14909.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2210221113 is about 47012.9887690625. The cubic root of 2210221113 is about 1302.6025011097.

Adding to 2210221113 its reverse (3111220122), we get a palindrome (5321441235).

Subtracting 2210221113 from its reverse (3111220122), we obtain a palindrome (900999009).

The spelling of 2210221113 in words is "two billion, two hundred ten million, two hundred twenty-one thousand, one hundred thirteen".