113440203343 has 8 divisors (see below), whose sum is σ = 113977594800. Its totient is φ = 112903177728.

The previous prime is 113440203337. The next prime is 113440203407. The reversal of 113440203343 is 343302044311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113440203343 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 (113440200343) 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, 540468 + ... + 720406.

It is an arithmetic number, because the mean of its divisors is an integer number (14247199350).

Almost surely, 2^113440203343 is an apocalyptic number.

113440203343 is a deficient number, since it is larger than the sum of its proper divisors (537391457).

113440203343 is a wasteful number, since it uses less digits than its factorization.

113440203343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182921.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 113440203343 its reverse (343302044311), we get a palindrome (456742247654).

The spelling of 113440203343 in words is "one hundred thirteen billion, four hundred forty million, two hundred three thousand, three hundred forty-three".