3223211200 has 168 divisors, whose sum is σ = 8855415360. Its totient is φ = 1144550400.

The previous prime is 3223211107. The next prime is 3223211207. The reversal of 3223211200 is 21123223.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (3223211207) 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 23 ways as a sum of consecutive naturals, for example, 754671 + ... + 758929.

Almost surely, 2^3223211200 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 3223211200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4427707680).

3223211200 is an abundant number, since it is smaller than the sum of its proper divisors (5632204160).

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

3223211200 is a wasteful number, since it uses less digits than its factorization.

3223211200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4335 (or 4320 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3223211200 is about 56773.3317676530. The cubic root of 3223211200 is about 1477.1669690486.

Adding to 3223211200 its reverse (21123223), we get a palindrome (3244334423).

It can be divided in two parts, 32 and 23211200, that added together give a palindrome (23211232).

The spelling of 3223211200 in words is "three billion, two hundred twenty-three million, two hundred eleven thousand, two hundred".