3223213333212 has 24 divisors (see below), whose sum is σ = 7763438566912. Its totient is φ = 1039746236400.

The previous prime is 3223213333169. The next prime is 3223213333217. The reversal of 3223213333212 is 2123333123223.

It is a super-3 number, since 3×3223213333212³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3223213333212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223213333217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332275614 + ... + 4332276357.

Almost surely, 2^{3223213333212} is an apocalyptic number.

It is an amenable number.

3223213333212 is an abundant number, since it is smaller than the sum of its proper divisors (4540225233700).

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

3223213333212 is a wasteful number, since it uses less digits than its factorization.

3223213333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8664552009 (or 8664552007 counting only the distinct ones).

The product of its digits is 23328, while the sum is 30.

Adding to 3223213333212 its reverse (2123333123223), we get a palindrome (5346546456435).

The spelling of 3223213333212 in words is "three trillion, two hundred twenty-three billion, two hundred thirteen million, three hundred thirty-three thousand, two hundred twelve".