11122102000111 has 4 divisors (see below), whose sum is σ = 11256103229112. Its totient is φ = 10988100771112.

The previous prime is 11122102000027. The next prime is 11122102000147. The reversal of 11122102000111 is 11100020122111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11122102000111 - 2²⁵ = 11122068445679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122102000091 and 11122102000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122102000411) 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 3 ways as a sum of consecutive naturals, for example, 67000614376 + ... + 67000614541.

It is an arithmetic number, because the mean of its divisors is an integer number (2814025807278).

Almost surely, 2^{11122102000111} is an apocalyptic number.

11122102000111 is a deficient number, since it is larger than the sum of its proper divisors (134001229001).

11122102000111 is an equidigital number, since it uses as much as digits as its factorization.

11122102000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134001229000.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11122102000111 its reverse (11100020122111), we get a palindrome (22222122122222).

The spelling of 11122102000111 in words is "eleven trillion, one hundred twenty-two billion, one hundred two million, one hundred eleven", and thus it is an aban number.