12033403213322 has 4 divisors (see below), whose sum is σ = 18050104819986. Its totient is φ = 6016701606660.

The previous prime is 12033403213289. The next prime is 12033403213369. The reversal of 12033403213322 is 22331230433021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12029528026321 + 3875187001 = 3468361^2 + 62251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3008350803329 + ... + 3008350803332.

Almost surely, 2^{12033403213322} is an apocalyptic number.

12033403213322 is a deficient number, since it is larger than the sum of its proper divisors (6016701606664).

12033403213322 is an equidigital number, since it uses as much as digits as its factorization.

12033403213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016701606663.

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

Adding to 12033403213322 its reverse (22331230433021), we get a palindrome (34364633646343).

The spelling of 12033403213322 in words is "twelve trillion, thirty-three billion, four hundred three million, two hundred thirteen thousand, three hundred twenty-two".