11002002222200 has 144 divisors (see below), whose sum is σ = 28125980421000. Its totient is φ = 3999376339200.

The previous prime is 11002002222181. The next prime is 11002002222247. The reversal of 11002002222200 is 222220020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72984506 + ... + 73135094.

Almost surely, 2^{11002002222200} is an apocalyptic number.

11002002222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11002002222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14062990210500).

11002002222200 is an abundant number, since it is smaller than the sum of its proper divisors (17123978198800).

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

11002002222200 is a wasteful number, since it uses less digits than its factorization.

11002002222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153646 (or 153626 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11002002222200 its reverse (222220020011), we get a palindrome (11224222242211).

The spelling of 11002002222200 in words is "eleven trillion, two billion, two million, two hundred twenty-two thousand, two hundred".