12233321223032 has 128 divisors (see below), whose sum is σ = 28398113103360. Its totient is φ = 4810884917760.

The previous prime is 12233321222921. The next prime is 12233321223037. The reversal of 12233321223032 is 23032212333221.

It is a junction number, because it is equal to n+sod(n) for n = 12233321222986 and 12233321223004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233321223037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353516243 + ... + 353550845.

It is an arithmetic number, because the mean of its divisors is an integer number (221860258620).

Almost surely, 2^{12233321223032} 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 12233321223032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14199056551680).

12233321223032 is an abundant number, since it is smaller than the sum of its proper divisors (16164791880328).

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

12233321223032 is a wasteful number, since it uses less digits than its factorization.

12233321223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37493 (or 37489 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 12233321223032 its reverse (23032212333221), we get a palindrome (35265533556253).

The spelling of 12233321223032 in words is "twelve trillion, two hundred thirty-three billion, three hundred twenty-one million, two hundred twenty-three thousand, thirty-two".