12223253524401 has 12 divisors (see below), whose sum is σ = 17697948624720. Its totient is φ = 8129387385240.

The previous prime is 12223253524327. The next prime is 12223253524439. The reversal of 12223253524401 is 10442535232221.

12223253524401 is a `hidden beast` number, since 1 + 2 + 223 + 2 + 5 + 3 + 5 + 24 + 401 = 666.

It is not a de Polignac number, because 12223253524401 - 2¹¹ = 12223253522353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12223253504401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1620687495 + ... + 1620695036.

It is an arithmetic number, because the mean of its divisors is an integer number (1474829052060).

Almost surely, 2^{12223253524401} is an apocalyptic number.

It is an amenable number.

12223253524401 is a deficient number, since it is larger than the sum of its proper divisors (5474695100319).

12223253524401 is a wasteful number, since it uses less digits than its factorization.

12223253524401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241382956 (or 3241382953 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 12223253524401 its reverse (10442535232221), we get a palindrome (22665788756622).

The spelling of 12223253524401 in words is "twelve trillion, two hundred twenty-three billion, two hundred fifty-three million, five hundred twenty-four thousand, four hundred one".