11002100222005 has 8 divisors (see below), whose sum is σ = 13206263559552. Its totient is φ = 8799184648848.

The previous prime is 11002100221997. The next prime is 11002100222107. The reversal of 11002100222005 is 50022200120011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11002100222005 - 2³ = 11002100221997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11002100222005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311921697 + ... + 311956966.

It is an arithmetic number, because the mean of its divisors is an integer number (1650782944944).

Almost surely, 2^{11002100222005} is an apocalyptic number.

It is an amenable number.

11002100222005 is a deficient number, since it is larger than the sum of its proper divisors (2204163337547).

11002100222005 is an equidigital number, since it uses as much as digits as its factorization.

11002100222005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623882195.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 11002100222005 its reverse (50022200120011), we get a palindrome (61024300342016).

The spelling of 11002100222005 in words is "eleven trillion, two billion, one hundred million, two hundred twenty-two thousand, five".