11223330121233 has 16 divisors (see below), whose sum is σ = 16635902342400. Its totient is φ = 7478284107600.

The previous prime is 11223330121219. The next prime is 11223330121243. The reversal of 11223330121233 is 33212103332211.

11223330121233 is a `hidden beast` number, since 1 + 1 + 2 + 233 + 301 + 2 + 123 + 3 = 666.

It is not a de Polignac number, because 11223330121233 - 2²² = 11223325926929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11223330121197 and 11223330121206.

It is not an unprimeable number, because it can be changed into a prime (11223330121243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109280313 + ... + 109382966.

It is an arithmetic number, because the mean of its divisors is an integer number (1039743896400).

Almost surely, 2^{11223330121233} is an apocalyptic number.

It is an amenable number.

11223330121233 is a deficient number, since it is larger than the sum of its proper divisors (5412572221167).

11223330121233 is a wasteful number, since it uses less digits than its factorization.

11223330121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218665189 (or 218665183 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11223330121233 its reverse (33212103332211), we get a palindrome (44435433453444).

The spelling of 11223330121233 in words is "eleven trillion, two hundred twenty-three billion, three hundred thirty million, one hundred twenty-one thousand, two hundred thirty-three".