3223432212 has 192 divisors, whose sum is σ = 10182918144. Its totient is φ = 766402560.

The previous prime is 3223432207. The next prime is 3223432217. The reversal of 3223432212 is 2122343223.

It is an interprime number because it is at equal distance from previous prime (3223432207) and next prime (3223432217).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223432217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1524468 + ... + 1526580.

It is an arithmetic number, because the mean of its divisors is an integer number (53036032).

Almost surely, 2^3223432212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223432212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5091459072).

3223432212 is an abundant number, since it is smaller than the sum of its proper divisors (6959485932).

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

3223432212 is a wasteful number, since it uses less digits than its factorization.

3223432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278 (or 2276 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 3223432212 is about 56775.2781763331. The cubic root of 3223432212 is about 1477.2007308413.

Adding to 3223432212 its reverse (2122343223), we get a palindrome (5345775435).

It can be divided in two parts, 322343221 and 2, that added together give a palindrome (322343223).

The spelling of 3223432212 in words is "three billion, two hundred twenty-three million, four hundred thirty-two thousand, two hundred twelve".