11134322320321 has 8 divisors (see below), whose sum is σ = 11422738883304. Its totient is φ = 10846708030080.

The previous prime is 11134322320309. The next prime is 11134322320339. The reversal of 11134322320321 is 12302322343111.

It can be written as a sum of positive squares in 4 ways, for example, as 161632945296 + 10972689375025 = 402036^2 + 3312505^2 .

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 11134322320321 - 2¹⁵ = 11134322287553 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 11134322320321.

It is not an unprimeable number, because it can be changed into a prime (11134322420321) 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, 200540070 + ... + 200595583.

It is an arithmetic number, because the mean of its divisors is an integer number (1427842360413).

Almost surely, 2^{11134322320321} is an apocalyptic number.

It is an amenable number.

11134322320321 is a deficient number, since it is larger than the sum of its proper divisors (288416562983).

11134322320321 is an equidigital number, since it uses as much as digits as its factorization.

11134322320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401136371.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11134322320321 its reverse (12302322343111), we get a palindrome (23436644663432).

The spelling of 11134322320321 in words is "eleven trillion, one hundred thirty-four billion, three hundred twenty-two million, three hundred twenty thousand, three hundred twenty-one".