243311113342 has 16 divisors (see below), whose sum is σ = 398153750400. Its totient is φ = 110593657240.

The previous prime is 243311113303. The next prime is 243311113363.

243311113342 is nontrivially palindromic in base 10.

243311113342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 243311113342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419759 + ... + 1581877.

It is an arithmetic number, because the mean of its divisors is an integer number (24884609400).

Almost surely, 2^243311113342 is an apocalyptic number.

243311113342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

243311113342 is a deficient number, since it is larger than the sum of its proper divisors (154842637058).

243311113342 is a wasteful number, since it uses less digits than its factorization.

243311113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230351.

The product of its digits is 5184, while the sum is 28.

It can be divided in two parts, 243311 and 113342, that added together give a palindrome (356653).

The spelling of 243311113342 in words is "two hundred forty-three billion, three hundred eleven million, one hundred thirteen thousand, three hundred forty-two".