11002011212011 has 8 divisors (see below), whose sum is σ = 11243490737600. Its totient is φ = 10763087025600.

The previous prime is 11002011211999. The next prime is 11002011212021. The reversal of 11002011212011 is 11021211020011.

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 11002011212011 - 2²⁵ = 11001977657579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002011211982 and 11002011212000.

It is not an unprimeable number, because it can be changed into a prime (11002011212021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638826090 + ... + 638843311.

It is an arithmetic number, because the mean of its divisors is an integer number (1405436342200).

Almost surely, 2^{11002011212011} is an apocalyptic number.

11002011212011 is a deficient number, since it is larger than the sum of its proper divisors (241479525589).

11002011212011 is a wasteful number, since it uses less digits than its factorization.

11002011212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277669589.

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

Adding to 11002011212011 its reverse (11021211020011), we get a palindrome (22023222232022).

The spelling of 11002011212011 in words is "eleven trillion, two billion, eleven million, two hundred twelve thousand, eleven".