11102111102000 has 80 divisors (see below), whose sum is σ = 27223002241344. Its totient is φ = 4378297280000.

The previous prime is 11102111101987. The next prime is 11102111102053. The reversal of 11102111102000 is 20111120111.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38949941 + ... + 39233940.

Almost surely, 2^{11102111102000} is an apocalyptic number.

11102111102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11102111102000 is an abundant number, since it is smaller than the sum of its proper divisors (16120891139344).

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

11102111102000 is an equidigital number, since it uses as much as digits as its factorization.

11102111102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78183975 (or 78183959 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11102111102000 its reverse (20111120111), we get a palindrome (11122222222111).

The spelling of 11102111102000 in words is "eleven trillion, one hundred two billion, one hundred eleven million, one hundred two thousand".