13401003401103 has 8 divisors (see below), whose sum is σ = 17946030756400. Its totient is φ = 8894989156608.

The previous prime is 13401003401099. The next prime is 13401003401143. The reversal of 13401003401103 is 30110430010431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13401003401103 - 2² = 13401003401099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13401003401103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401003401143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753276898 + ... + 9753278271.

It is an arithmetic number, because the mean of its divisors is an integer number (2243253844550).

Almost surely, 2^{13401003401103} is an apocalyptic number.

13401003401103 is a deficient number, since it is larger than the sum of its proper divisors (4545027355297).

13401003401103 is a wasteful number, since it uses less digits than its factorization.

13401003401103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19506555401.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13401003401103 its reverse (30110430010431), we get a palindrome (43511433411534).

The spelling of 13401003401103 in words is "thirteen trillion, four hundred one billion, three million, four hundred one thousand, one hundred three".