13401020103 has 8 divisors (see below), whose sum is σ = 17931615216. Its totient is φ = 8902219200.

The previous prime is 13401020099. The next prime is 13401020123. The reversal of 13401020103 is 30102010431.

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

It is not a de Polignac number, because 13401020103 - 2² = 13401020099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401020123) 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, 7947568 + ... + 7949253.

It is an arithmetic number, because the mean of its divisors is an integer number (2241451902).

Almost surely, 2^13401020103 is an apocalyptic number.

13401020103 is a deficient number, since it is larger than the sum of its proper divisors (4530595113).

13401020103 is a wasteful number, since it uses less digits than its factorization.

13401020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15897105.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13401020103 its reverse (30102010431), we get a palindrome (43503030534).

The spelling of 13401020103 in words is "thirteen billion, four hundred one million, twenty thousand, one hundred three".