11322816203641 has 2 divisors, whose sum is σ = 11322816203642. Its totient is φ = 11322816203640.

The previous prime is 11322816203599. The next prime is 11322816203707. The reversal of 11322816203641 is 14630261822311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5869208796025 + 5453607407616 = 2422645^2 + 2335296^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322816203641 - 2⁹ = 11322816203129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11322816203594 and 11322816203603.

It is not a weakly prime, because it can be changed into another prime (11322816206641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661408101820 + 5661408101821.

It is an arithmetic number, because the mean of its divisors is an integer number (5661408101821).

Almost surely, 2^{11322816203641} is an apocalyptic number.

It is an amenable number.

11322816203641 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322816203641 is an equidigital number, since it uses as much as digits as its factorization.

11322816203641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 11322816203641 in words is "eleven trillion, three hundred twenty-two billion, eight hundred sixteen million, two hundred three thousand, six hundred forty-one".