11322021330331 has 2 divisors, whose sum is σ = 11322021330332. Its totient is φ = 11322021330330.

The previous prime is 11322021330317. The next prime is 11322021330371. The reversal of 11322021330331 is 13303312022311.

It is a weak prime.

It is an emirp because it is prime and its reverse (13303312022311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11322021330331 - 2¹⁵ = 11322021297563 is a prime.

It is a super-2 number, since 2×11322021330331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322021330296 and 11322021330305.

It is not a weakly prime, because it can be changed into another prime (11322021330371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661010665165 + 5661010665166.

It is an arithmetic number, because the mean of its divisors is an integer number (5661010665166).

Almost surely, 2^{11322021330331} is an apocalyptic number.

11322021330331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322021330331 is an equidigital number, since it uses as much as digits as its factorization.

11322021330331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11322021330331 its reverse (13303312022311), we get a palindrome (24625333352642).

The spelling of 11322021330331 in words is "eleven trillion, three hundred twenty-two billion, twenty-one million, three hundred thirty thousand, three hundred thirty-one".