13321300103 has 16 divisors (see below), whose sum is σ = 13959422400. Its totient is φ = 12688220160.

The previous prime is 13321300019. The next prime is 13321300123. The reversal of 13321300103 is 30100312331.

It is a cyclic number.

It is not a de Polignac number, because 13321300103 - 2¹² = 13321296007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321300123) 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, 7445333 + ... + 7447121.

It is an arithmetic number, because the mean of its divisors is an integer number (872463900).

Almost surely, 2^13321300103 is an apocalyptic number.

13321300103 is a deficient number, since it is larger than the sum of its proper divisors (638122297).

13321300103 is a wasteful number, since it uses less digits than its factorization.

13321300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13321300103 its reverse (30100312331), we get a palindrome (43421612434).

The spelling of 13321300103 in words is "thirteen billion, three hundred twenty-one million, three hundred thousand, one hundred three".