243313003224422 has 16 divisors (see below), whose sum is σ = 369499675881600. Its totient is φ = 120155459863488.

The previous prime is 243313003224409. The next prime is 243313003224449. The reversal of 243313003224422 is 224422300313342.

243313003224422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253762422 + ... + 2253870377.

It is an arithmetic number, because the mean of its divisors is an integer number (23093729742600).

Almost surely, 2^{243313003224422} is an apocalyptic number.

243313003224422 is a deficient number, since it is larger than the sum of its proper divisors (126186672657178).

243313003224422 is a wasteful number, since it uses less digits than its factorization.

243313003224422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4507633135.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 243313003224422 its reverse (224422300313342), we get a palindrome (467735303537764).

The spelling of 243313003224422 in words is "two hundred forty-three trillion, three hundred thirteen billion, three million, two hundred twenty-four thousand, four hundred twenty-two".