3312421212 has 24 divisors (see below), whose sum is σ = 7730318736. Its totient is φ = 1103949568.

The previous prime is 3312421181. The next prime is 3312421213. The reversal of 3312421212 is 2121242133.

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 (3312421213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60358 + ... + 101330.

It is an arithmetic number, because the mean of its divisors is an integer number (322096614).

Almost surely, 2^3312421212 is an apocalyptic number.

It is an amenable number.

3312421212 is an abundant number, since it is smaller than the sum of its proper divisors (4417897524).

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

3312421212 is a wasteful number, since it uses less digits than its factorization.

3312421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47717 (or 47715 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 3312421212 is about 57553.6376956314. The cubic root of 3312421212 is about 1490.6711706825.

Adding to 3312421212 its reverse (2121242133), we get a palindrome (5433663345).

The spelling of 3312421212 in words is "three billion, three hundred twelve million, four hundred twenty-one thousand, two hundred twelve".