2113334031343 has 4 divisors (see below), whose sum is σ = 2114049690928. Its totient is φ = 2112618371760.

The previous prime is 2113334031301. The next prime is 2113334031349. The reversal of 2113334031343 is 3431304333112.

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 2113334031343 - 2³³ = 2104744096751 is a prime.

It is a super-2 number, since 2×2113334031343² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113334031349) 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, 357825363 + ... + 357831268.

It is an arithmetic number, because the mean of its divisors is an integer number (528512422732).

Almost surely, 2^{2113334031343} is an apocalyptic number.

2113334031343 is a deficient number, since it is larger than the sum of its proper divisors (715659585).

2113334031343 is an equidigital number, since it uses as much as digits as its factorization.

2113334031343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715659584.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 2113334031343 its reverse (3431304333112), we get a palindrome (5544638364455).

The spelling of 2113334031343 in words is "two trillion, one hundred thirteen billion, three hundred thirty-four million, thirty-one thousand, three hundred forty-three".