22343242343043 has 8 divisors (see below), whose sum is σ = 29791788176656. Its totient is φ = 14895095702400.

The previous prime is 22343242343041. The next prime is 22343242343053. The reversal of 22343242343043 is 34034324234322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22343242343043 - 2¹ = 22343242343041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22343242342992 and 22343242343010.

It is not an unprimeable number, because it can be changed into a prime (22343242343041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99667618 + ... + 99891543.

It is an arithmetic number, because the mean of its divisors is an integer number (3723973522082).

Almost surely, 2^{22343242343043} is an apocalyptic number.

22343242343043 is a deficient number, since it is larger than the sum of its proper divisors (7448545833613).

22343242343043 is a wasteful number, since it uses less digits than its factorization.

22343242343043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199596485.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 22343242343043 its reverse (34034324234322), we get a palindrome (56377566577365).

The spelling of 22343242343043 in words is "twenty-two trillion, three hundred forty-three billion, two hundred forty-two million, three hundred forty-three thousand, forty-three".