3213312111324 has 144 divisors (see below), whose sum is σ = 9330087277056. Its totient is φ = 913433500800.

The previous prime is 3213312111257. The next prime is 3213312111337. The reversal of 3213312111324 is 4231112133123.

3213312111324 is a `hidden beast` number, since 3 + 2 + 1 + 331 + 2 + 1 + 1 + 1 + 324 = 666.

3213312111324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42361359 + ... + 42437145.

Almost surely, 2^{3213312111324} 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 3213312111324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4665043638528).

3213312111324 is an abundant number, since it is smaller than the sum of its proper divisors (6116775165732).

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

3213312111324 is a wasteful number, since it uses less digits than its factorization.

3213312111324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76656 (or 76651 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 3213312111324 its reverse (4231112133123), we get a palindrome (7444424244447).

The spelling of 3213312111324 in words is "three trillion, two hundred thirteen billion, three hundred twelve million, one hundred eleven thousand, three hundred twenty-four".