2202223230 has 48 divisors (see below), whose sum is σ = 5794785360. Its totient is φ = 580182144.

The previous prime is 2202223223. The next prime is 2202223337. The reversal of 2202223230 is 323222022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139935 + ... + 154874.

It is an arithmetic number, because the mean of its divisors is an integer number (120724695).

Almost surely, 2^2202223230 is an apocalyptic number.

2202223230 is an abundant number, since it is smaller than the sum of its proper divisors (3592562130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202223230 is a wasteful number, since it uses less digits than its factorization.

2202223230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294905 (or 294902 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2202223230 is about 46927.8513251992. The cubic root of 2202223230 is about 1301.0294075262.

Adding to 2202223230 its reverse (323222022), we get a palindrome (2525445252).

The spelling of 2202223230 in words is "two billion, two hundred two million, two hundred twenty-three thousand, two hundred thirty".