11323223302211 has 32 divisors (see below), whose sum is σ = 12149848212480. Its totient is φ = 10521346953600.

The previous prime is 11323223302189. The next prime is 11323223302219. The reversal of 11323223302211 is 11220332232311.

It is a cyclic number.

It is not a de Polignac number, because 11323223302211 - 2⁶ = 11323223302147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323223302219) 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 in 31 ways as a sum of consecutive naturals, for example, 260037101 + ... + 260080641.

It is an arithmetic number, because the mean of its divisors is an integer number (379682756640).

Almost surely, 2^{11323223302211} is an apocalyptic number.

11323223302211 is a deficient number, since it is larger than the sum of its proper divisors (826624910269).

11323223302211 is a wasteful number, since it uses less digits than its factorization.

11323223302211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44627.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11323223302211 its reverse (11220332232311), we get a palindrome (22543555534522).

The spelling of 11323223302211 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty-three million, three hundred two thousand, two hundred eleven".