13044442201 has 4 divisors (see below), whose sum is σ = 14907933952. Its totient is φ = 11180950452.

The previous prime is 13044442199. The next prime is 13044442217. The reversal of 13044442201 is 10224444031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13044442201 - 2¹ = 13044442199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13044442231) 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, 931745865 + ... + 931745878.

It is an arithmetic number, because the mean of its divisors is an integer number (3726983488).

Almost surely, 2^13044442201 is an apocalyptic number.

It is an amenable number.

13044442201 is a deficient number, since it is larger than the sum of its proper divisors (1863491751).

13044442201 is an equidigital number, since it uses as much as digits as its factorization.

13044442201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863491750.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 13044442201 its reverse (10224444031), we get a palindrome (23268886232).

The spelling of 13044442201 in words is "thirteen billion, forty-four million, four hundred forty-two thousand, two hundred one".