13120200301 has 4 divisors (see below), whose sum is σ = 14129446492. Its totient is φ = 12110954112.

The previous prime is 13120200287. The next prime is 13120200307. The reversal of 13120200301 is 10300202131.

13120200301 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 782544676 + 12337655625 = 27974^2 + 111075^2 .

It is a cyclic number.

It is not a de Polignac number, because 13120200301 - 2⁷ = 13120200173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 1009246177 = 13120200301 / (1 + 3 + 1 + 2 + 0 + 2 + 0 + 0 + 3 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120200307) 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, 504623076 + ... + 504623101.

It is an arithmetic number, because the mean of its divisors is an integer number (3532361623).

Almost surely, 2^13120200301 is an apocalyptic number.

It is an amenable number.

13120200301 is a deficient number, since it is larger than the sum of its proper divisors (1009246191).

13120200301 is a wasteful number, since it uses less digits than its factorization.

13120200301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009246190.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13120200301 its reverse (10300202131), we get a palindrome (23420402432).

The spelling of 13120200301 in words is "thirteen billion, one hundred twenty million, two hundred thousand, three hundred one".