11002111112000 has 112 divisors (see below), whose sum is σ = 27355285863360. Its totient is φ = 4383310400000.

The previous prime is 11002111111969. The next prime is 11002111112011. The reversal of 11002111112000 is 21111120011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731570 + ... + 4747569.

It is an arithmetic number, because the mean of its divisors is an integer number (244243623780).

Almost surely, 2^{11002111112000} is an apocalyptic number.

11002111112000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002111112000 is an abundant number, since it is smaller than the sum of its proper divisors (16353174751360).

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

11002111112000 is an equidigital number, since it uses as much as digits as its factorization.

11002111112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479417 (or 5479397 counting only the distinct ones).

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

Adding to 11002111112000 its reverse (21111120011), we get a palindrome (11023222232011).

It can be divided in two parts, 1 and 1002111112000, that added together give a palindrome (1002111112001).

The spelling of 11002111112000 in words is "eleven trillion, two billion, one hundred eleven million, one hundred twelve thousand".