11003302003321 has 8 divisors (see below), whose sum is σ = 11481767418240. Its totient is φ = 10524841670112.

The previous prime is 11003302003297. The next prime is 11003302003327. The reversal of 11003302003321 is 12330020330011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11003302003321 - 2⁹ = 11003302002809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11003302003327) 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, 3542220 + ... + 5878258.

It is an arithmetic number, because the mean of its divisors is an integer number (1435220927280).

Almost surely, 2^{11003302003321} is an apocalyptic number.

It is an amenable number.

11003302003321 is a deficient number, since it is larger than the sum of its proper divisors (478465414919).

11003302003321 is a wasteful number, since it uses less digits than its factorization.

11003302003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540855.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11003302003321 its reverse (12330020330011), we get a palindrome (23333322333332).

The spelling of 11003302003321 in words is "eleven trillion, three billion, three hundred two million, three thousand, three hundred twenty-one".