13201404311 has 4 divisors (see below), whose sum is σ = 13523389824. Its totient is φ = 12879418800.

The previous prime is 13201404283. The next prime is 13201404313. The reversal of 13201404311 is 11340410231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11340410231 = 18041 ⋅628591.

It is a cyclic number.

It is not a de Polignac number, because 13201404311 - 2¹⁸ = 13201142167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201404313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160992695 + ... + 160992776.

It is an arithmetic number, because the mean of its divisors is an integer number (3380847456).

Almost surely, 2^13201404311 is an apocalyptic number.

13201404311 is a deficient number, since it is larger than the sum of its proper divisors (321985513).

13201404311 is an equidigital number, since it uses as much as digits as its factorization.

13201404311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321985512.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13201404311 its reverse (11340410231), we get a palindrome (24541814542).

The spelling of 13201404311 in words is "thirteen billion, two hundred one million, four hundred four thousand, three hundred eleven".