11232100322111 has 4 divisors (see below), whose sum is σ = 11232306814800. Its totient is φ = 11231893829424.

The previous prime is 11232100322083. The next prime is 11232100322141. The reversal of 11232100322111 is 11122300123211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11232100322111 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 (11232100322141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103164731 + ... + 103273548.

It is an arithmetic number, because the mean of its divisors is an integer number (2808076703700).

Almost surely, 2^{11232100322111} is an apocalyptic number.

11232100322111 is a deficient number, since it is larger than the sum of its proper divisors (206492689).

11232100322111 is an equidigital number, since it uses as much as digits as its factorization.

11232100322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206492688.

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

Adding to 11232100322111 its reverse (11122300123211), we get a palindrome (22354400445322).

The spelling of 11232100322111 in words is "eleven trillion, two hundred thirty-two billion, one hundred million, three hundred twenty-two thousand, one hundred eleven".