2333321213312 has 64 divisors (see below), whose sum is σ = 4897736550000. Its totient is φ = 1104202579968.

The previous prime is 2333321213299. The next prime is 2333321213341. The reversal of 2333321213312 is 2133121233332.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093864 + ... + 3008472.

Almost surely, 2^{2333321213312} 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 2333321213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2448868275000).

2333321213312 is an abundant number, since it is smaller than the sum of its proper divisors (2564415336688).

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

2333321213312 is a wasteful number, since it uses less digits than its factorization.

2333321213312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915691 (or 915679 counting only the distinct ones).

The product of its digits is 11664, while the sum is 29.

Adding to 2333321213312 its reverse (2133121233332), we get a palindrome (4466442446644).

The spelling of 2333321213312 in words is "two trillion, three hundred thirty-three billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred twelve".