422310111400243 has 16 divisors (see below), whose sum is σ = 475587760830336. Its totient is φ = 371671455738240.

The previous prime is 422310111400217. The next prime is 422310111400273. The reversal of 422310111400243 is 342004111013224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 422310111400243 - 2⁵ = 422310111400211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422310111400273) 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, 3950536005 + ... + 3950642902.

It is an arithmetic number, because the mean of its divisors is an integer number (29724235051896).

Almost surely, 2^{422310111400243} is an apocalyptic number.

422310111400243 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

422310111400243 is a deficient number, since it is larger than the sum of its proper divisors (53277649430093).

422310111400243 is a wasteful number, since it uses less digits than its factorization.

422310111400243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901179074.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 422310111400243 its reverse (342004111013224), we get a palindrome (764314222413467).

The spelling of 422310111400243 in words is "four hundred twenty-two trillion, three hundred ten billion, one hundred eleven million, four hundred thousand, two hundred forty-three".