3322213212 has 24 divisors (see below), whose sum is σ = 7803171712. Its totient is φ = 1100070000.

The previous prime is 3322213211. The next prime is 3322213243. The reversal of 3322213212 is 2123122233.

It is a happy number.

It is a super-2 number, since 2×3322213212² = 22074201251974713888, which contains 22 as substring.

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 (3322213211) 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, 914914 + ... + 918537.

Almost surely, 2^3322213212 is an apocalyptic number.

It is an amenable number.

3322213212 is an abundant number, since it is smaller than the sum of its proper divisors (4480958500).

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

3322213212 is a wasteful number, since it uses less digits than its factorization.

3322213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833609 (or 1833607 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 3322213212 is about 57638.6433913915. The cubic root of 3322213212 is about 1492.1386060787.

Adding to 3322213212 its reverse (2123122233), we get a palindrome (5445335445).

The spelling of 3322213212 in words is "three billion, three hundred twenty-two million, two hundred thirteen thousand, two hundred twelve".