11032123321 has 8 divisors (see below), whose sum is σ = 11187018080. Its totient is φ = 10877330592.

The previous prime is 11032123309. The next prime is 11032123337. The reversal of 11032123321 is 12332123011.

11032123321 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 a cyclic number.

It is not a de Polignac number, because 11032123321 - 2²³ = 11023734713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032124321) 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, 207010 + ... + 254788.

It is an arithmetic number, because the mean of its divisors is an integer number (1398377260).

Almost surely, 2^11032123321 is an apocalyptic number.

It is an amenable number.

11032123321 is a deficient number, since it is larger than the sum of its proper divisors (154894759).

11032123321 is an equidigital number, since it uses as much as digits as its factorization.

11032123321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51015.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11032123321 its reverse (12332123011), we get a palindrome (23364246332).

The spelling of 11032123321 in words is "eleven billion, thirty-two million, one hundred twenty-three thousand, three hundred twenty-one".