13103132103 has 20 divisors (see below), whose sum is σ = 19598781400. Its totient is φ = 8724279312.

The previous prime is 13103132101. The next prime is 13103132113. The reversal of 13103132103 is 30123130131.

It is a happy number.

13103132103 is a `hidden beast` number, since 1 + 310 + 31 + 321 + 0 + 3 = 666.

13103132103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13103132103 - 2¹ = 13103132101 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 (13103132101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39028 + ... + 166521.

It is an arithmetic number, because the mean of its divisors is an integer number (979939070).

Almost surely, 2^13103132103 is an apocalyptic number.

13103132103 is a deficient number, since it is larger than the sum of its proper divisors (6495649297).

13103132103 is an equidigital number, since it uses as much as digits as its factorization.

13103132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206348 (or 206339 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13103132103 its reverse (30123130131), we get a palindrome (43226262234).

The spelling of 13103132103 in words is "thirteen billion, one hundred three million, one hundred thirty-two thousand, one hundred three".