1413320321105 has 16 divisors (see below), whose sum is σ = 2114474039424. Its totient is φ = 881030849280.

The previous prime is 1413320321089. The next prime is 1413320321107. The reversal of 1413320321105 is 5011230233141.

It is not a de Polignac number, because 1413320321105 - 2⁴ = 1413320321089 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 (1413320321107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1835480552 + ... + 1835481321.

It is an arithmetic number, because the mean of its divisors is an integer number (132154627464).

Almost surely, 2^{1413320321105} is an apocalyptic number.

It is an amenable number.

1413320321105 is a deficient number, since it is larger than the sum of its proper divisors (701153718319).

1413320321105 is a wasteful number, since it uses less digits than its factorization.

1413320321105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670961896.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1413320321105 its reverse (5011230233141), we get a palindrome (6424550554246).

The spelling of 1413320321105 in words is "one trillion, four hundred thirteen billion, three hundred twenty million, three hundred twenty-one thousand, one hundred five".