13144201001403 has 32 divisors (see below), whose sum is σ = 18582279690240. Its totient is φ = 8247464734080.

The previous prime is 13144201001369. The next prime is 13144201001419. The reversal of 13144201001403 is 30410010244131.

It is not a de Polignac number, because 13144201001403 - 2⁸ = 13144201001147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13144201001473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2517768 + ... + 5712053.

It is an arithmetic number, because the mean of its divisors is an integer number (580696240320).

Almost surely, 2^{13144201001403} is an apocalyptic number.

13144201001403 is a deficient number, since it is larger than the sum of its proper divisors (5438078688837).

13144201001403 is a wasteful number, since it uses less digits than its factorization.

13144201001403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8230219.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13144201001403 its reverse (30410010244131), we get a palindrome (43554211245534).

The spelling of 13144201001403 in words is "thirteen trillion, one hundred forty-four billion, two hundred one million, one thousand, four hundred three".