2220210223 has 16 divisors (see below), whose sum is σ = 2770191360. Its totient is φ = 1728698400.

The previous prime is 2220210221. The next prime is 2220210241. The reversal of 2220210223 is 3220120222.

It is not a de Polignac number, because 2220210223 - 2¹ = 2220210221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220210197 and 2220210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220210221) 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, 95898 + ... + 116776.

It is an arithmetic number, because the mean of its divisors is an integer number (173136960).

Almost surely, 2^2220210223 is an apocalyptic number.

2220210223 is a deficient number, since it is larger than the sum of its proper divisors (549981137).

2220210223 is a wasteful number, since it uses less digits than its factorization.

2220210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22278.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2220210223 is about 47119.1067720941. The cubic root of 2220210223 is about 1304.5619259378.

Adding to 2220210223 its reverse (3220120222), we get a palindrome (5440330445).

Subtracting 2220210223 from its reverse (3220120222), we obtain a palindrome (999909999).

The spelling of 2220210223 in words is "two billion, two hundred twenty million, two hundred ten thousand, two hundred twenty-three".