3223242312012 has 72 divisors (see below), whose sum is σ = 8417381761152. Its totient is φ = 1038900787200.

The previous prime is 3223242312007. The next prime is 3223242312049. The reversal of 3223242312012 is 2102132423223.

3223242312012 is a `hidden beast` number, since 3 + 2 + 2 + 32 + 423 + 1 + 201 + 2 = 666.

3223242312012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 171562 + ... + 2544782.

It is an arithmetic number, because the mean of its divisors is an integer number (116908080016).

Almost surely, 2^{3223242312012} 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 3223242312012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4208690880576).

3223242312012 is an abundant number, since it is smaller than the sum of its proper divisors (5194139449140).

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

3223242312012 is a wasteful number, since it uses less digits than its factorization.

3223242312012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374479 (or 2374474 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3223242312012 its reverse (2102132423223), we get a palindrome (5325374735235).

The spelling of 3223242312012 in words is "three trillion, two hundred twenty-three billion, two hundred forty-two million, three hundred twelve thousand, twelve".