3200223222 has 48 divisors (see below), whose sum is σ = 8272692720. Its totient is φ = 914348736.

The previous prime is 3200223211. The next prime is 3200223233. The reversal of 3200223222 is 2223220023.

3200223222 is a `hidden beast` number, since 320 + 0 + 22 + 322 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3200223211) and next prime (3200223233).

It is a super-2 number, since 2×3200223222² = 20482857341256122568, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3200223195 and 3200223204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602083 + ... + 607374.

It is an arithmetic number, because the mean of its divisors is an integer number (172347765).

Almost surely, 2^3200223222 is an apocalyptic number.

3200223222 is an abundant number, since it is smaller than the sum of its proper divisors (5072469498).

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

3200223222 is a wasteful number, since it uses less digits than its factorization.

3200223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209482 (or 1209469 counting only the distinct ones).

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

The square root of 3200223222 is about 56570.5154828909. The cubic root of 3200223222 is about 1473.6468635294.

Adding to 3200223222 its reverse (2223220023), we get a palindrome (5423443245).

The spelling of 3200223222 in words is "three billion, two hundred million, two hundred twenty-three thousand, two hundred twenty-two".