2230223222 has 4 divisors (see below), whose sum is σ = 3345334836. Its totient is φ = 1115111610.

The previous prime is 2230223189. The next prime is 2230223227. The reversal of 2230223222 is 2223220322.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2230223222² = 9947791239896122568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230223194 and 2230223203.

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 as a sum of consecutive naturals, namely, 557555804 + ... + 557555807.

It is an arithmetic number, because the mean of its divisors is an integer number (836333709).

Almost surely, 2^2230223222 is an apocalyptic number.

2230223222 is a deficient number, since it is larger than the sum of its proper divisors (1115111614).

2230223222 is a wasteful number, since it uses less digits than its factorization.

2230223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115111613.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2230223222 is about 47225.2392476735. The cubic root of 2230223222 is about 1306.5201472905.

Adding to 2230223222 its reverse (2223220322), we get a palindrome (4453443544).

The spelling of 2230223222 in words is "two billion, two hundred thirty million, two hundred twenty-three thousand, two hundred twenty-two".