11112044420343 has 8 divisors (see below), whose sum is σ = 14822470339456. Its totient is φ = 7404824057400.

The previous prime is 11112044420329. The next prime is 11112044420357. The reversal of 11112044420343 is 34302444021111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11112044420329) and next prime (11112044420357).

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

It is not a de Polignac number, because 11112044420343 - 2¹⁰ = 11112044419319 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 11112044420343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112044420303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801380953 + ... + 801394818.

It is an arithmetic number, because the mean of its divisors is an integer number (1852808792432).

Almost surely, 2^{11112044420343} is an apocalyptic number.

11112044420343 is a deficient number, since it is larger than the sum of its proper divisors (3710425919113).

11112044420343 is a wasteful number, since it uses less digits than its factorization.

11112044420343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602778085.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11112044420343 its reverse (34302444021111), we get a palindrome (45414488441454).

The spelling of 11112044420343 in words is "eleven trillion, one hundred twelve billion, forty-four million, four hundred twenty thousand, three hundred forty-three".