3322012212 has 72 divisors (see below), whose sum is σ = 8847689760. Its totient is φ = 1048057920.

The previous prime is 3322012189. The next prime is 3322012229. The reversal of 3322012212 is 2122102233.

It is a super-2 number, since 2×3322012212² = 22071530273354265888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1101787 + ... + 1104797.

It is an arithmetic number, because the mean of its divisors is an integer number (122884580).

Almost surely, 2^3322012212 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 3322012212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4423844880).

3322012212 is an abundant number, since it is smaller than the sum of its proper divisors (5525677548).

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

3322012212 is a wasteful number, since it uses less digits than its factorization.

3322012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653 (or 4648 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3322012212 is about 57636.8997431333. The cubic root of 3322012212 is about 1492.1085130966.

Adding to 3322012212 its reverse (2122102233), we get a palindrome (5444114445).

The spelling of 3322012212 in words is "three billion, three hundred twenty-two million, twelve thousand, two hundred twelve".