11040332203321 has 4 divisors (see below), whose sum is σ = 11042350182144. Its totient is φ = 11038314224500.

The previous prime is 11040332203289. The next prime is 11040332203349. The reversal of 11040332203321 is 12330223304011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11040332203321 - 2⁵ = 11040332203289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11040332243321) 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 3 ways as a sum of consecutive naturals, for example, 1008981205 + ... + 1008992146.

It is an arithmetic number, because the mean of its divisors is an integer number (2760587545536).

Almost surely, 2^{11040332203321} is an apocalyptic number.

It is an amenable number.

11040332203321 is a deficient number, since it is larger than the sum of its proper divisors (2017978823).

11040332203321 is an equidigital number, since it uses as much as digits as its factorization.

11040332203321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017978822.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11040332203321 its reverse (12330223304011), we get a palindrome (23370555507332).

The spelling of 11040332203321 in words is "eleven trillion, forty billion, three hundred thirty-two million, two hundred three thousand, three hundred twenty-one".