11233301321 has 12 divisors (see below), whose sum is σ = 12371962176. Its totient is φ = 10191734520.

The previous prime is 11233301311. The next prime is 11233301323. The reversal of 11233301321 is 12310333211.

11233301321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11233301321 - 2¹⁰ = 11233300297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11233301293 and 11233301302.

It is not an unprimeable number, because it can be changed into a prime (11233301323) 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 11 ways as a sum of consecutive naturals, for example, 31421 + ... + 153146.

It is an arithmetic number, because the mean of its divisors is an integer number (1030996848).

Almost surely, 2^11233301321 is an apocalyptic number.

11233301321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11233301321 is a deficient number, since it is larger than the sum of its proper divisors (1138660855).

11233301321 is a wasteful number, since it uses less digits than its factorization.

11233301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185092 (or 185081 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11233301321 its reverse (12310333211), we get a palindrome (23543634532).

The spelling of 11233301321 in words is "eleven billion, two hundred thirty-three million, three hundred one thousand, three hundred twenty-one".