12332234231424 has 192 divisors, whose sum is σ = 37074473490600. Its totient is φ = 3929696870400.

The previous prime is 12332234231417. The next prime is 12332234231467. The reversal of 12332234231424 is 42413243223321.

12332234231424 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 223 + 4 + 2 + 3 + 1 + 424 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11825620545600 + 506613685824 = 3438840^2 + 711768^2 .

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×12332234231424² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1546782 + ... + 5201634.

Almost surely, 2^{12332234231424} 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 12332234231424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18537236745300).

12332234231424 is an abundant number, since it is smaller than the sum of its proper divisors (24742239259176).

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

12332234231424 is a wasteful number, since it uses less digits than its factorization.

12332234231424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655003 (or 3654988 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 12332234231424 its reverse (42413243223321), we get a palindrome (54745477454745).

The spelling of 12332234231424 in words is "twelve trillion, three hundred thirty-two billion, two hundred thirty-four million, two hundred thirty-one thousand, four hundred twenty-four".