13040330512203 has 6 divisors (see below), whose sum is σ = 18836032962084. Its totient is φ = 8693553674796.

The previous prime is 13040330512133. The next prime is 13040330512211. The reversal of 13040330512203 is 30221503304031.

13040330512203 is a `hidden beast` number, since 1 + 3 + 0 + 403 + 3 + 0 + 51 + 2 + 203 = 666.

It is not a de Polignac number, because 13040330512203 - 2⁸ = 13040330511947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13040330512213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 724462806225 + ... + 724462806242.

It is an arithmetic number, because the mean of its divisors is an integer number (3139338827014).

Almost surely, 2^{13040330512203} is an apocalyptic number.

13040330512203 is a deficient number, since it is larger than the sum of its proper divisors (5795702449881).

13040330512203 is a wasteful number, since it uses less digits than its factorization.

13040330512203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448925612473 (or 1448925612470 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 13040330512203 its reverse (30221503304031), we get a palindrome (43261833816234).

The spelling of 13040330512203 in words is "thirteen trillion, forty billion, three hundred thirty million, five hundred twelve thousand, two hundred three".