3323322222 has 64 divisors (see below), whose sum is σ = 7534944000. Its totient is φ = 967930880.

The previous prime is 3323322173. The next prime is 3323322239. The reversal of 3323322222 is 2222233233.

It is a super-2 number, since 2×3323322222² = 22088941182478034568, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3323322192 and 3323322201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430654 + ... + 438302.

It is an arithmetic number, because the mean of its divisors is an integer number (117733500).

Almost surely, 2^3323322222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323322222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3767472000).

3323322222 is an abundant number, since it is smaller than the sum of its proper divisors (4211621778).

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

3323322222 is a wasteful number, since it uses less digits than its factorization.

3323322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921.

The product of its digits is 5184, while the sum is 24.

The square root of 3323322222 is about 57648.2629573520. The cubic root of 3323322222 is about 1492.3046211648.

Adding to 3323322222 its reverse (2222233233), we get a palindrome (5545555455).

It can be divided in two parts, 33233 and 22222, that added together give a palindrome (55455).

The spelling of 3323322222 in words is "three billion, three hundred twenty-three million, three hundred twenty-two thousand, two hundred twenty-two".