11320321330 has 8 divisors (see below), whose sum is σ = 20376578412. Its totient is φ = 4528128528.

The previous prime is 11320321307. The next prime is 11320321343. The reversal of 11320321330 is 3312302311.

11320321330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9736360929 + 1583960401 = 98673^2 + 39799^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11320321298 and 11320321307.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 566016057 + ... + 566016076.

Almost surely, 2^11320321330 is an apocalyptic number.

11320321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320321330 is a deficient number, since it is larger than the sum of its proper divisors (9056257082).

11320321330 is a wasteful number, since it uses less digits than its factorization.

11320321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132032140.

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

Adding to 11320321330 its reverse (3312302311), we get a palindrome (14632623641).

The spelling of 11320321330 in words is "eleven billion, three hundred twenty million, three hundred twenty-one thousand, three hundred thirty".