12002323123233 has 24 divisors (see below), whose sum is σ = 18358814073600. Its totient is φ = 7529917663104.

The previous prime is 12002323123159. The next prime is 12002323123249. The reversal of 12002323123233 is 33232132320021.

12002323123233 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 2 + 323 + 12 + 323 + 3 = 666.

It is not a de Polignac number, because 12002323123233 - 2²¹ = 12002321026081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12002323123197 and 12002323123206.

It is not an unprimeable number, because it can be changed into a prime (12002323123333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3741453 + ... + 6164666.

It is an arithmetic number, because the mean of its divisors is an integer number (764950586400).

Almost surely, 2^{12002323123233} is an apocalyptic number.

It is an amenable number.

12002323123233 is a deficient number, since it is larger than the sum of its proper divisors (6356490950367).

12002323123233 is a wasteful number, since it uses less digits than its factorization.

12002323123233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914061 (or 9914058 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12002323123233 its reverse (33232132320021), we get a palindrome (45234455443254).

The spelling of 12002323123233 in words is "twelve trillion, two billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred thirty-three".