13041210403 has 4 divisors (see below), whose sum is σ = 14044380448. Its totient is φ = 12038040360.

The previous prime is 13041210401. The next prime is 13041210407. The reversal of 13041210403 is 30401214031.

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 13041210403 - 2¹ = 13041210401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13041210401) 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, 501585003 + ... + 501585028.

It is an arithmetic number, because the mean of its divisors is an integer number (3511095112).

Almost surely, 2^13041210403 is an apocalyptic number.

13041210403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13041210403 is a deficient number, since it is larger than the sum of its proper divisors (1003170045).

13041210403 is a wasteful number, since it uses less digits than its factorization.

13041210403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003170044.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13041210403 its reverse (30401214031), we get a palindrome (43442424434).

The spelling of 13041210403 in words is "thirteen billion, forty-one million, two hundred ten thousand, four hundred three".