11323002021321 has 8 divisors (see below), whose sum is σ = 15118629876160. Its totient is φ = 7538021090352.

The previous prime is 11323002021311. The next prime is 11323002021347. The reversal of 11323002021321 is 12312020032311.

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

It is not a de Polignac number, because 11323002021321 - 2⁷ = 11323002021193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11323002021311) 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, 2661728485 + ... + 2661732738.

It is an arithmetic number, because the mean of its divisors is an integer number (1889828734520).

Almost surely, 2^{11323002021321} is an apocalyptic number.

It is an amenable number.

11323002021321 is a deficient number, since it is larger than the sum of its proper divisors (3795627854839).

11323002021321 is an equidigital number, since it uses as much as digits as its factorization.

11323002021321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5323461935.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11323002021321 its reverse (12312020032311), we get a palindrome (23635022053632).

The spelling of 11323002021321 in words is "eleven trillion, three hundred twenty-three billion, two million, twenty-one thousand, three hundred twenty-one".