3222232222 has 16 divisors (see below), whose sum is σ = 5273650944. Its totient is φ = 1464399000.

The previous prime is 3222232199. The next prime is 3222232229. The reversal of 3222232222 is 2222322223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3222232193 and 3222232202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222232229) 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, 191947 + ... + 208057.

It is an arithmetic number, because the mean of its divisors is an integer number (329603184).

Almost surely, 2^3222232222 is an apocalyptic number.

3222232222 is a deficient number, since it is larger than the sum of its proper divisors (2051418722).

3222232222 is a wasteful number, since it uses less digits than its factorization.

3222232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25215.

The product of its digits is 2304, while the sum is 22.

The square root of 3222232222 is about 56764.7093007619. The cubic root of 3222232222 is about 1477.0174018098.

Adding to 3222232222 its reverse (2222322223), we get a palindrome (5444554445).

Subtracting from 3222232222 its reverse (2222322223), we obtain a palindrome (999909999).

It can be divided in two parts, 3 and 222232222, that multiplied together give a palindrome (666696666).

The spelling of 3222232222 in words is "three billion, two hundred twenty-two million, two hundred thirty-two thousand, two hundred twenty-two".