13013522103043 has 64 divisors (see below), whose sum is σ = 17600650776576. Its totient is φ = 9309754368000.

The previous prime is 13013522103019. The next prime is 13013522103053. The reversal of 13013522103043 is 34030122531031.

It is a cyclic number.

It is not a de Polignac number, because 13013522103043 - 2⁹ = 13013522102531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13013522103013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 483383223 + ... + 483410143.

It is an arithmetic number, because the mean of its divisors is an integer number (275010168384).

Almost surely, 2^{13013522103043} is an apocalyptic number.

13013522103043 is a deficient number, since it is larger than the sum of its proper divisors (4587128673533).

13013522103043 is a wasteful number, since it uses less digits than its factorization.

13013522103043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36004.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 13013522103043 its reverse (34030122531031), we get a palindrome (47043644634074).

The spelling of 13013522103043 in words is "thirteen trillion, thirteen billion, five hundred twenty-two million, one hundred three thousand, forty-three".