13113113343 has 8 divisors (see below), whose sum is σ = 19073619456. Its totient is φ = 7947341400.

The previous prime is 13113113341. The next prime is 13113113369. The reversal of 13113113343 is 34331131131.

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

It is not a de Polignac number, because 13113113343 - 2¹ = 13113113341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113113341) 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, 198683503 + ... + 198683568.

It is an arithmetic number, because the mean of its divisors is an integer number (2384202432).

Almost surely, 2^13113113343 is an apocalyptic number.

13113113343 is a deficient number, since it is larger than the sum of its proper divisors (5960506113).

13113113343 is a wasteful number, since it uses less digits than its factorization.

13113113343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397367085.

The product of its digits is 972, while the sum is 24.

Adding to 13113113343 its reverse (34331131131), we get a palindrome (47444244474).

The spelling of 13113113343 in words is "thirteen billion, one hundred thirteen million, one hundred thirteen thousand, three hundred forty-three".