11002000201211 has 12 divisors (see below), whose sum is σ = 11611909163232. Its totient is φ = 10422606578544.

The previous prime is 11002000201201. The next prime is 11002000201217. The reversal of 11002000201211 is 11210200020011.

It is not a de Polignac number, because 11002000201211 - 2¹⁰ = 11002000200187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002000201192 and 11002000201201.

It is not an unprimeable number, because it can be changed into a prime (11002000201217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10912961 + ... + 11878413.

It is an arithmetic number, because the mean of its divisors is an integer number (967659096936).

Almost surely, 2^{11002000201211} is an apocalyptic number.

11002000201211 is a deficient number, since it is larger than the sum of its proper divisors (609908962021).

11002000201211 is an equidigital number, since it uses as much as digits as its factorization.

11002000201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997058 (or 997039 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11002000201211 its reverse (11210200020011), we get a palindrome (22212200221222).

The spelling of 11002000201211 in words is "eleven trillion, two billion, two hundred one thousand, two hundred eleven".