13003032101 has 4 divisors (see below), whose sum is σ = 13025885100. Its totient is φ = 12980179104.

The previous prime is 13003032067. The next prime is 13003032113. The reversal of 13003032101 is 10123030031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10123030031 = 4493 ⋅2253067.

It can be written as a sum of positive squares in 2 ways, for example, as 3096811201 + 9906220900 = 55649^2 + 99530^2 .

It is a cyclic number.

It is not a de Polignac number, because 13003032101 - 2¹⁴ = 13003015717 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 (13003032701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11425646 + ... + 11426783.

It is an arithmetic number, because the mean of its divisors is an integer number (3256471275).

Almost surely, 2^13003032101 is an apocalyptic number.

It is an amenable number.

13003032101 is a deficient number, since it is larger than the sum of its proper divisors (22852999).

13003032101 is an equidigital number, since it uses as much as digits as its factorization.

13003032101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22852998.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13003032101 its reverse (10123030031), we get a palindrome (23126062132).

The spelling of 13003032101 in words is "thirteen billion, three million, thirty-two thousand, one hundred one".