13041023403 has 8 divisors (see below), whose sum is σ = 17504730000. Its totient is φ = 8635666208.

The previous prime is 13041023399. The next prime is 13041023423. The reversal of 13041023403 is 30432014031.

13041023403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13041023403 - 2² = 13041023399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13041023403.

It is not an unprimeable number, because it can be changed into a prime (13041023423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14586828 + ... + 14587721.

It is an arithmetic number, because the mean of its divisors is an integer number (2188091250).

Almost surely, 2^13041023403 is an apocalyptic number.

13041023403 is a deficient number, since it is larger than the sum of its proper divisors (4463706597).

13041023403 is a wasteful number, since it uses less digits than its factorization.

13041023403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29174701.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13041023403 its reverse (30432014031), we get a palindrome (43473037434).

The spelling of 13041023403 in words is "thirteen billion, forty-one million, twenty-three thousand, four hundred three".