11233203321 has 8 divisors (see below), whose sum is σ = 15020521600. Its totient is φ = 7467343632.

The previous prime is 11233203287. The next prime is 11233203337. The reversal of 11233203321 is 12330233211.

11233203321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11233203321 - 2⁶ = 11233203257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233203391) 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 7 ways as a sum of consecutive naturals, for example, 5363425 + ... + 5365518.

It is an arithmetic number, because the mean of its divisors is an integer number (1877565200).

Almost surely, 2^11233203321 is an apocalyptic number.

It is an amenable number.

11233203321 is a deficient number, since it is larger than the sum of its proper divisors (3787318279).

11233203321 is a wasteful number, since it uses less digits than its factorization.

11233203321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10729295.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11233203321 its reverse (12330233211), we get a palindrome (23563436532).

The spelling of 11233203321 in words is "eleven billion, two hundred thirty-three million, two hundred three thousand, three hundred twenty-one".