11322102021311 has 32 divisors (see below), whose sum is σ = 11627921859840. Its totient is φ = 11021280754176.

The previous prime is 11322102021211. The next prime is 11322102021323. The reversal of 11322102021311 is 11312020122311.

It is a cyclic number.

It is not a de Polignac number, because 11322102021311 - 2³⁰ = 11321028279487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322102021211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1394858825 + ... + 1394866941.

It is an arithmetic number, because the mean of its divisors is an integer number (363372558120).

Almost surely, 2^{11322102021311} is an apocalyptic number.

11322102021311 is a deficient number, since it is larger than the sum of its proper divisors (305819838529).

11322102021311 is a wasteful number, since it uses less digits than its factorization.

11322102021311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9063.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11322102021311 its reverse (11312020122311), we get a palindrome (22634122143622).

The spelling of 11322102021311 in words is "eleven trillion, three hundred twenty-two billion, one hundred two million, twenty-one thousand, three hundred eleven".