13201044434201 has 4 divisors (see below), whose sum is σ = 14216509390692. Its totient is φ = 12185579477712.

The previous prime is 13201044434191. The next prime is 13201044434257. The reversal of 13201044434201 is 10243444010231.

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 2154727474201 + 11046316960000 = 1467899^2 + 3323600^2 .

It is a cyclic number.

It is not a de Polignac number, because 13201044434201 - 2¹⁴ = 13201044417817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201044434261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507732478226 + ... + 507732478251.

It is an arithmetic number, because the mean of its divisors is an integer number (3554127347673).

Almost surely, 2^{13201044434201} is an apocalyptic number.

It is an amenable number.

13201044434201 is a deficient number, since it is larger than the sum of its proper divisors (1015464956491).

13201044434201 is a wasteful number, since it uses less digits than its factorization.

13201044434201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015464956490.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 13201044434201 its reverse (10243444010231), we get a palindrome (23444488444432).

The spelling of 13201044434201 in words is "thirteen trillion, two hundred one billion, forty-four million, four hundred thirty-four thousand, two hundred one".