13311434401013 has 8 divisors (see below), whose sum is σ = 15213103160640. Its totient is φ = 11409774459840.

The previous prime is 13311434400989. The next prime is 13311434401019. The reversal of 13311434401013 is 31010443411331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13311434401013 - 2¹² = 13311434396917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311434401019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1429373 + ... + 5354061.

It is an arithmetic number, because the mean of its divisors is an integer number (1901637895080).

Almost surely, 2^{13311434401013} is an apocalyptic number.

It is an amenable number.

13311434401013 is a deficient number, since it is larger than the sum of its proper divisors (1901668759627).

13311434401013 is an equidigital number, since it uses as much as digits as its factorization.

13311434401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4409227.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13311434401013 its reverse (31010443411331), we get a palindrome (44321877812344).

The spelling of 13311434401013 in words is "thirteen trillion, three hundred eleven billion, four hundred thirty-four million, four hundred one thousand, thirteen".