13311441103203 has 12 divisors (see below), whose sum is σ = 19553529304920. Its totient is φ = 8723882304576.

The previous prime is 13311441103111. The next prime is 13311441103291. The reversal of 13311441103203 is 30230114411331.

13311441103203 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 1 + 441 + 10 + 3 + 203 = 666.

It is not a de Polignac number, because 13311441103203 - 2¹⁷ = 13311440972131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13311441103603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12534313126 + ... + 12534314187.

It is an arithmetic number, because the mean of its divisors is an integer number (1629460775410).

Almost surely, 2^{13311441103203} is an apocalyptic number.

13311441103203 is a deficient number, since it is larger than the sum of its proper divisors (6242088201717).

13311441103203 is a wasteful number, since it uses less digits than its factorization.

13311441103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25068627378 (or 25068627375 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13311441103203 its reverse (30230114411331), we get a palindrome (43541555514534).

The spelling of 13311441103203 in words is "thirteen trillion, three hundred eleven billion, four hundred forty-one million, one hundred three thousand, two hundred three".