103411321403 has 16 divisors (see below), whose sum is σ = 111861187200. Its totient is φ = 95033143296.

The previous prime is 103411321271. The next prime is 103411321417. The reversal of 103411321403 is 304123114301.

It is not a de Polignac number, because 103411321403 - 2¹⁰ = 103411320379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103411321003) 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, 2648126 + ... + 2686892.

It is an arithmetic number, because the mean of its divisors is an integer number (6991324200).

Almost surely, 2^103411321403 is an apocalyptic number.

103411321403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103411321403 is a deficient number, since it is larger than the sum of its proper divisors (8449865797).

103411321403 is a wasteful number, since it uses less digits than its factorization.

103411321403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39686.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103411321403 its reverse (304123114301), we get a palindrome (407534435704).

The spelling of 103411321403 in words is "one hundred three billion, four hundred eleven million, three hundred twenty-one thousand, four hundred three".