113534531342303 has 4 divisors (see below), whose sum is σ = 113534605373280. Its totient is φ = 113534457311328.

The previous prime is 113534531342207. The next prime is 113534531342329. The reversal of 113534531342303 is 303243135435311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113534531342303 - 2²⁰ = 113534530293727 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 (113534531342003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34665338 + ... + 37798871.

It is an arithmetic number, because the mean of its divisors is an integer number (28383651343320).

Almost surely, 2^{113534531342303} is an apocalyptic number.

113534531342303 is a deficient number, since it is larger than the sum of its proper divisors (74030977).

113534531342303 is an equidigital number, since it uses as much as digits as its factorization.

113534531342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74030976.

The product of its (nonzero) digits is 583200, while the sum is 41.

Adding to 113534531342303 its reverse (303243135435311), we get a palindrome (416777666777614).

The spelling of 113534531342303 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred thirty-one million, three hundred forty-two thousand, three hundred three".