113253131343 has 8 divisors (see below), whose sum is σ = 164731827456. Its totient is φ = 68638261400.

The previous prime is 113253131309. The next prime is 113253131353. The reversal of 113253131343 is 343131352311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113253131343 - 2⁶ = 113253131279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113253131343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113253131353) 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, 1715956503 + ... + 1715956568.

It is an arithmetic number, because the mean of its divisors is an integer number (20591478432).

Almost surely, 2^113253131343 is an apocalyptic number.

113253131343 is a deficient number, since it is larger than the sum of its proper divisors (51478696113).

113253131343 is a wasteful number, since it uses less digits than its factorization.

113253131343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431913085.

The product of its digits is 9720, while the sum is 30.

Adding to 113253131343 its reverse (343131352311), we get a palindrome (456384483654).

The spelling of 113253131343 in words is "one hundred thirteen billion, two hundred fifty-three million, one hundred thirty-one thousand, three hundred forty-three".