3222044120 has 16 divisors (see below), whose sum is σ = 7249599360. Its totient is φ = 1288817632.

The previous prime is 3222044107. The next prime is 3222044123. The reversal of 3222044120 is 214402223.

It is a super-2 number, since 2×3222044120² = 20763136622453148800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3222044092 and 3222044101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222044123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40275512 + ... + 40275591.

It is an arithmetic number, because the mean of its divisors is an integer number (453099960).

Almost surely, 2^3222044120 is an apocalyptic number.

It is an amenable number.

3222044120 is an abundant number, since it is smaller than the sum of its proper divisors (4027555240).

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

3222044120 is a wasteful number, since it uses less digits than its factorization.

3222044120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80551114 (or 80551110 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3222044120 is about 56763.0524196858. The cubic root of 3222044120 is about 1476.9886603127.

Adding to 3222044120 its reverse (214402223), we get a palindrome (3436446343).

The spelling of 3222044120 in words is "three billion, two hundred twenty-two million, forty-four thousand, one hundred twenty".