2230223221 has 8 divisors (see below), whose sum is σ = 2407438080. Its totient is φ = 2059695792.

The previous prime is 2230223189. The next prime is 2230223227. The reversal of 2230223221 is 1223220322.

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 2230223221 - 2⁵ = 2230223189 is a prime.

It is a super-2 number, since 2×2230223221² = 9947791230975229682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230223227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671165 + ... + 1672498.

It is an arithmetic number, because the mean of its divisors is an integer number (300929760).

Almost surely, 2^2230223221 is an apocalyptic number.

It is an amenable number.

2230223221 is a deficient number, since it is larger than the sum of its proper divisors (177214859).

2230223221 is a wasteful number, since it uses less digits than its factorization.

2230223221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343715.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2230223221 is about 47225.2392370859. The cubic root of 2230223221 is about 1306.5201470952.

Adding to 2230223221 its reverse (1223220322), we get a palindrome (3453443543).

The spelling of 2230223221 in words is "two billion, two hundred thirty million, two hundred twenty-three thousand, two hundred twenty-one".