2013340103423 has 8 divisors (see below), whose sum is σ = 2198279264256. Its totient is φ = 1828718983000.

The previous prime is 2013340103371. The next prime is 2013340103431. The reversal of 2013340103423 is 3243010433102.

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 2013340103423 - 2⁸ = 2013340103167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2013340103392 and 2013340103401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013340103323) 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, 79496861 + ... + 79522182.

It is an arithmetic number, because the mean of its divisors is an integer number (274784908032).

Almost surely, 2^{2013340103423} is an apocalyptic number.

2013340103423 is a deficient number, since it is larger than the sum of its proper divisors (184939160833).

2013340103423 is a wasteful number, since it uses less digits than its factorization.

2013340103423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159020205.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2013340103423 its reverse (3243010433102), we get a palindrome (5256350536525).

The spelling of 2013340103423 in words is "two trillion, thirteen billion, three hundred forty million, one hundred three thousand, four hundred twenty-three".