11102122111000 has 32 divisors (see below), whose sum is σ = 25978965742080. Its totient is φ = 4440848844000.

The previous prime is 11102122110997. The next prime is 11102122111009. The reversal of 11102122111000 is 11122120111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102122111009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5551060056 + ... + 5551062055.

It is an arithmetic number, because the mean of its divisors is an integer number (811842679440).

Almost surely, 2^{11102122111000} is an apocalyptic number.

11102122111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102122111000 is an abundant number, since it is smaller than the sum of its proper divisors (14876843631080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11102122111000 is a wasteful number, since it uses less digits than its factorization.

11102122111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102122132 (or 11102122118 counting only the distinct ones).

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

Adding to 11102122111000 its reverse (11122120111), we get a palindrome (11113244231111).

The spelling of 11102122111000 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, one hundred eleven thousand".