2333221330332 has 12 divisors (see below), whose sum is σ = 5444183104136. Its totient is φ = 777740443440.

The previous prime is 2333221330303. The next prime is 2333221330339. The reversal of 2333221330332 is 2330331223332.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2333221330332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333221330339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97217555419 + ... + 97217555442.

Almost surely, 2^{2333221330332} is an apocalyptic number.

It is an amenable number.

2333221330332 is an abundant number, since it is smaller than the sum of its proper divisors (3110961773804).

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

2333221330332 is a wasteful number, since it uses less digits than its factorization.

2333221330332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194435110868 (or 194435110866 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 2333221330332 its reverse (2330331223332), we get a palindrome (4663552553664).

The spelling of 2333221330332 in words is "two trillion, three hundred thirty-three billion, two hundred twenty-one million, three hundred thirty thousand, three hundred thirty-two".