2331303422423 has 16 divisors (see below), whose sum is σ = 2504611697280. Its totient is φ = 2165752312416.

The previous prime is 2331303422407. The next prime is 2331303422447. The reversal of 2331303422423 is 3242243031332.

It is a happy number.

2331303422423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2331303422423 - 2⁴ = 2331303422407 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 2331303422423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331303422323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13868165 + ... + 14035262.

It is an arithmetic number, because the mean of its divisors is an integer number (156538231080).

Almost surely, 2^{2331303422423} is an apocalyptic number.

2331303422423 is a deficient number, since it is larger than the sum of its proper divisors (173308274857).

2331303422423 is a wasteful number, since it uses less digits than its factorization.

2331303422423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27903566.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 2331303422423 its reverse (3242243031332), we get a palindrome (5573546453755).

The spelling of 2331303422423 in words is "two trillion, three hundred thirty-one billion, three hundred three million, four hundred twenty-two thousand, four hundred twenty-three".