12233353224401 has 8 divisors (see below), whose sum is σ = 12396812346600. Its totient is φ = 12070825493760.

The previous prime is 12233353224397. The next prime is 12233353224403. The reversal of 12233353224401 is 10442235333221.

It can be written as a sum of positive squares in 4 ways, for example, as 6153301942225 + 6080051282176 = 2480585^2 + 2465776^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12233353224401 - 2² = 12233353224397 is a prime.

It is a super-2 number, since 2×12233353224401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233353224403) 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 7 ways as a sum of consecutive naturals, for example, 232821446 + ... + 232873983.

It is an arithmetic number, because the mean of its divisors is an integer number (1549601543325).

Almost surely, 2^{12233353224401} is an apocalyptic number.

It is an amenable number.

12233353224401 is a deficient number, since it is larger than the sum of its proper divisors (163459122199).

12233353224401 is a wasteful number, since it uses less digits than its factorization.

12233353224401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465695779.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 12233353224401 its reverse (10442235333221), we get a palindrome (22675588557622).

The spelling of 12233353224401 in words is "twelve trillion, two hundred thirty-three billion, three hundred fifty-three million, two hundred twenty-four thousand, four hundred one".