22240031412343 has 2 divisors, whose sum is σ = 22240031412344. Its totient is φ = 22240031412342.

The previous prime is 22240031412307. The next prime is 22240031412397. The reversal of 22240031412343 is 34321413004222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22240031412343 - 2⁹ = 22240031411831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22240031412943) 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 as a sum of consecutive naturals, namely, 11120015706171 + 11120015706172.

It is an arithmetic number, because the mean of its divisors is an integer number (11120015706172).

Almost surely, 2^{22240031412343} is an apocalyptic number.

22240031412343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22240031412343 is an equidigital number, since it uses as much as digits as its factorization.

22240031412343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22240031412343 its reverse (34321413004222), we get a palindrome (56561444416565).

The spelling of 22240031412343 in words is "twenty-two trillion, two hundred forty billion, thirty-one million, four hundred twelve thousand, three hundred forty-three".