11320223133211 has 16 divisors (see below), whose sum is σ = 11352190518144. Its totient is φ = 11288313621504.

The previous prime is 11320223133161. The next prime is 11320223133221. The reversal of 11320223133211 is 11233132202311.

It is a cyclic number.

It is not a de Polignac number, because 11320223133211 - 2⁷ = 11320223133083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11320223133221) 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 in 15 ways as a sum of consecutive naturals, for example, 2430794995 + ... + 2430799651.

It is an arithmetic number, because the mean of its divisors is an integer number (709511907384).

Almost surely, 2^{11320223133211} is an apocalyptic number.

11320223133211 is a deficient number, since it is larger than the sum of its proper divisors (31967384933).

11320223133211 is a wasteful number, since it uses less digits than its factorization.

11320223133211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11320223133211 its reverse (11233132202311), we get a palindrome (22553355335522).

The spelling of 11320223133211 in words is "eleven trillion, three hundred twenty billion, two hundred twenty-three million, one hundred thirty-three thousand, two hundred eleven".