13023031201 has 4 divisors (see below), whose sum is σ = 13098309012. Its totient is φ = 12947753392.

The previous prime is 13023031171. The next prime is 13023031261. The reversal of 13023031201 is 10213032031.

13023031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5394755601 + 7628275600 = 73449^2 + 87340^2 .

It is a cyclic number.

It is not a de Polignac number, because 13023031201 - 2²⁵ = 12989476769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023031261) 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 3 ways as a sum of consecutive naturals, for example, 37638646 + ... + 37638991.

It is an arithmetic number, because the mean of its divisors is an integer number (3274577253).

Almost surely, 2^13023031201 is an apocalyptic number.

It is an amenable number.

13023031201 is a deficient number, since it is larger than the sum of its proper divisors (75277811).

13023031201 is an equidigital number, since it uses as much as digits as its factorization.

13023031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75277810.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13023031201 its reverse (10213032031), we get a palindrome (23236063232).

The spelling of 13023031201 in words is "thirteen billion, twenty-three million, thirty-one thousand, two hundred one".