243311113341 has 24 divisors (see below), whose sum is σ = 354729620960. Its totient is φ = 160693924896.

The previous prime is 243311113303. The next prime is 243311113363. The reversal of 243311113341 is 143311113342.

243311113341 is a `hidden beast` number, since 2 + 4 + 3 + 311 + 1 + 1 + 3 + 341 = 666.

It is not a de Polignac number, because 243311113341 - 2⁹ = 243311112829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243311113741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7796130 + ... + 7827276.

Almost surely, 2^243311113341 is an apocalyptic number.

It is an amenable number.

243311113341 is a deficient number, since it is larger than the sum of its proper divisors (111418507619).

243311113341 is a wasteful number, since it uses less digits than its factorization.

243311113341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39225 (or 39222 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 243311113341 its reverse (143311113342), we get a palindrome (386622226683).

Subtracting from 243311113341 its reverse (143311113342), we obtain a palindrome (99999999999).

The spelling of 243311113341 in words is "two hundred forty-three billion, three hundred eleven million, one hundred thirteen thousand, three hundred forty-one".