11330023321 has 2 divisors, whose sum is σ = 11330023322. Its totient is φ = 11330023320.

The previous prime is 11330023297. The next prime is 11330023357. The reversal of 11330023321 is 12332003311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10196960400 + 1133062921 = 100980^2 + 33661^2 .

It is a cyclic number.

It is not a de Polignac number, because 11330023321 - 2¹¹ = 11330021273 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330023391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665011660 + 5665011661.

It is an arithmetic number, because the mean of its divisors is an integer number (5665011661).

Almost surely, 2^11330023321 is an apocalyptic number.

It is an amenable number.

11330023321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330023321 is an equidigital number, since it uses as much as digits as its factorization.

11330023321 is an evil number, because the sum of its binary digits is even.

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

Adding to 11330023321 its reverse (12332003311), we get a palindrome (23662026632).

The spelling of 11330023321 in words is "eleven billion, three hundred thirty million, twenty-three thousand, three hundred twenty-one".