3223212322 has 16 divisors (see below), whose sum is σ = 5288277600. Its totient is φ = 1461227040.

The previous prime is 3223212301. The next prime is 3223212323. The reversal of 3223212322 is 2232123223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3223212293 and 3223212302.

It is not an unprimeable number, because it can be changed into a prime (3223212323) 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, 184947 + ... + 201622.

It is an arithmetic number, because the mean of its divisors is an integer number (330517350).

Almost surely, 2^3223212322 is an apocalyptic number.

3223212322 is a deficient number, since it is larger than the sum of its proper divisors (2065065278).

3223212322 is a wasteful number, since it uses less digits than its factorization.

3223212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386961.

The product of its digits is 1728, while the sum is 22.

The square root of 3223212322 is about 56773.3416490522. The cubic root of 3223212322 is about 1477.1671404492.

Adding to 3223212322 its reverse (2232123223), we get a palindrome (5455335545).

It can be divided in two parts, 3 and 223212322, that multiplied together give a palindrome (669636966).

The spelling of 3223212322 in words is "three billion, two hundred twenty-three million, two hundred twelve thousand, three hundred twenty-two".