20242242204233 has 8 divisors (see below), whose sum is σ = 23134020196800. Its totient is φ = 17350471488240.

The previous prime is 20242242204139. The next prime is 20242242204257. The reversal of 20242242204233 is 33240224224202.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20242242204233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20242242204233.

It is not an unprimeable number, because it can be changed into a prime (20242242404233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6978218 + ... + 9443516.

It is an arithmetic number, because the mean of its divisors is an integer number (2891752524600).

Almost surely, 2^{20242242204233} is an apocalyptic number.

It is an amenable number.

20242242204233 is a deficient number, since it is larger than the sum of its proper divisors (2891777992567).

20242242204233 is a wasteful number, since it uses less digits than its factorization.

20242242204233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638287.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 20242242204233 its reverse (33240224224202), we get a palindrome (53482466428435).

The spelling of 20242242204233 in words is "twenty trillion, two hundred forty-two billion, two hundred forty-two million, two hundred four thousand, two hundred thirty-three".