3222217229 has 8 divisors (see below), whose sum is σ = 4017309888. Its totient is φ = 2510818560.

The previous prime is 3222217217. The next prime is 3222217253. The reversal of 3222217229 is 9227122223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222217229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3222217195 and 3222217204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222237229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20923412 + ... + 20923565.

It is an arithmetic number, because the mean of its divisors is an integer number (502163736).

Almost surely, 2^3222217229 is an apocalyptic number.

It is an amenable number.

3222217229 is a deficient number, since it is larger than the sum of its proper divisors (795092659).

3222217229 is a wasteful number, since it uses less digits than its factorization.

3222217229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41846995.

The product of its digits is 12096, while the sum is 32.

The square root of 3222217229 is about 56764.5772379219. The cubic root of 3222217229 is about 1477.0151109594.

The spelling of 3222217229 in words is "three billion, two hundred twenty-two million, two hundred seventeen thousand, two hundred twenty-nine".