11313034104421 has 12 divisors (see below), whose sum is σ = 13160120983500. Its totient is φ = 9696841499520.

The previous prime is 11313034104377. The next prime is 11313034104451. The reversal of 11313034104421 is 12440143031311.

It can be written as a sum of positive squares in 2 ways, for example, as 1711154388321 + 9601879716100 = 1308111^2 + 3098690^2 .

It is not a de Polignac number, because 11313034104421 - 2¹³ = 11313034096229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11313034104421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313034104451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14351455 + ... + 15119203.

It is an arithmetic number, because the mean of its divisors is an integer number (1096676748625).

Almost surely, 2^{11313034104421} is an apocalyptic number.

It is an amenable number.

11313034104421 is a deficient number, since it is larger than the sum of its proper divisors (1847086879079).

11313034104421 is an equidigital number, since it uses as much as digits as its factorization.

11313034104421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068484 (or 1068477 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11313034104421 its reverse (12440143031311), we get a palindrome (23753177135732).

The spelling of 11313034104421 in words is "eleven trillion, three hundred thirteen billion, thirty-four million, one hundred four thousand, four hundred twenty-one".