12322012303232 has 64 divisors (see below), whose sum is σ = 25911725040000. Its totient is φ = 5820483921408.

The previous prime is 12322012303187. The next prime is 12322012303373. The reversal of 12322012303232 is 23230321022321.

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, 6183482 + ... + 7929657.

It is an arithmetic number, because the mean of its divisors is an integer number (404870703750).

Almost surely, 2^{12322012303232} is an apocalyptic number.

It is an amenable number.

12322012303232 is an abundant number, since it is smaller than the sum of its proper divisors (13589712736768).

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

12322012303232 is a wasteful number, since it uses less digits than its factorization.

12322012303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14113531 (or 14113519 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12322012303232 its reverse (23230321022321), we get a palindrome (35552333325553).

The spelling of 12322012303232 in words is "twelve trillion, three hundred twenty-two billion, twelve million, three hundred three thousand, two hundred thirty-two".