2210222223 has 24 divisors (see below), whose sum is σ = 3502933200. Its totient is φ = 1331775360.

The previous prime is 2210222213. The next prime is 2210222227. The reversal of 2210222223 is 3222220122.

2210222223 is a `hidden beast` number, since 221 + 0 + 222 + 223 = 666.

2210222223 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 2210222223 - 2¹⁴ = 2210205839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2210222196 and 2210222205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210222227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47398 + ... + 81651.

It is an arithmetic number, because the mean of its divisors is an integer number (145955550).

Almost surely, 2^2210222223 is an apocalyptic number.

2210222223 is a deficient number, since it is larger than the sum of its proper divisors (1292710977).

2210222223 is a wasteful number, since it uses less digits than its factorization.

2210222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129239 (or 129236 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2210222223 is about 47013.0005743092. Note that the first 3 decimals coincide. The cubic root of 2210222223 is about 1302.6027191706.

Adding to 2210222223 its reverse (3222220122), we get a palindrome (5432442345).

The spelling of 2210222223 in words is "two billion, two hundred ten million, two hundred twenty-two thousand, two hundred twenty-three".