13311012134001 has 4 divisors (see below), whose sum is σ = 17748016178672. Its totient is φ = 8874008089332.

The previous prime is 13311012133973. The next prime is 13311012134009. The reversal of 13311012134001 is 10043121011331.

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 13311012134001 - 2¹⁹ = 13311011609713 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13311012134009) 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, 2218502022331 + ... + 2218502022336.

It is an arithmetic number, because the mean of its divisors is an integer number (4437004044668).

Almost surely, 2^{13311012134001} is an apocalyptic number.

It is an amenable number.

13311012134001 is a deficient number, since it is larger than the sum of its proper divisors (4437004044671).

13311012134001 is an equidigital number, since it uses as much as digits as its factorization.

13311012134001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437004044670.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13311012134001 its reverse (10043121011331), we get a palindrome (23354133145332).

The spelling of 13311012134001 in words is "thirteen trillion, three hundred eleven billion, twelve million, one hundred thirty-four thousand, one".