13403303214311 has 8 divisors (see below), whose sum is σ = 13865590648800. Its totient is φ = 12941022750880.

The previous prime is 13403303214307. The next prime is 13403303214349. The reversal of 13403303214311 is 11341230330431.

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 13403303214311 - 2² = 13403303214307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403302214311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330345 + ... + 5677773.

It is an arithmetic number, because the mean of its divisors is an integer number (1733198831100).

Almost surely, 2^{13403303214311} is an apocalyptic number.

13403303214311 is a deficient number, since it is larger than the sum of its proper divisors (462287434489).

13403303214311 is a wasteful number, since it uses less digits than its factorization.

13403303214311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485529.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13403303214311 its reverse (11341230330431), we get a palindrome (24744533544742).

The spelling of 13403303214311 in words is "thirteen trillion, four hundred three billion, three hundred three million, two hundred fourteen thousand, three hundred eleven".