13203403241 has 16 divisors (see below), whose sum is σ = 15407702400. Its totient is φ = 11309744880.

The previous prime is 13203403219. The next prime is 13203403247. The reversal of 13203403241 is 14230430231.

It is not a de Polignac number, because 13203403241 - 2¹⁴ = 13203386857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13203403247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544130 + ... + 567876.

It is an arithmetic number, because the mean of its divisors is an integer number (962981400).

Almost surely, 2^13203403241 is an apocalyptic number.

It is an amenable number.

13203403241 is a deficient number, since it is larger than the sum of its proper divisors (2204299159).

13203403241 is an equidigital number, since it uses as much as digits as its factorization.

13203403241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25389 (or 25375 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13203403241 its reverse (14230430231), we get a palindrome (27433833472).

The spelling of 13203403241 in words is "thirteen billion, two hundred three million, four hundred three thousand, two hundred forty-one".