422113330343 has 4 divisors (see below), whose sum is σ = 422130673608. Its totient is φ = 422095987080.

The previous prime is 422113330337. The next prime is 422113330391. The reversal of 422113330343 is 343033311224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422113330343 - 2²⁶ = 422046221479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422113330313) 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 3 ways as a sum of consecutive naturals, for example, 8635073 + ... + 8683818.

It is an arithmetic number, because the mean of its divisors is an integer number (105532668402).

Almost surely, 2^422113330343 is an apocalyptic number.

422113330343 is a deficient number, since it is larger than the sum of its proper divisors (17343265).

422113330343 is a wasteful number, since it uses less digits than its factorization.

422113330343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343264.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 422113330343 its reverse (343033311224), we get a palindrome (765146641567).

The spelling of 422113330343 in words is "four hundred twenty-two billion, one hundred thirteen million, three hundred thirty thousand, three hundred forty-three".