11002010211 has 12 divisors (see below), whose sum is σ = 16728202920. Its totient is φ = 6948637920.

The previous prime is 11002010209. The next prime is 11002010219. The reversal of 11002010211 is 11201020011.

It is a happy number.

It is not a de Polignac number, because 11002010211 - 2¹ = 11002010209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11002010193 and 11002010202.

It is not an unprimeable number, because it can be changed into a prime (11002010219) 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, 32169450 + ... + 32169791.

It is an arithmetic number, because the mean of its divisors is an integer number (1394016910).

Almost surely, 2^11002010211 is an apocalyptic number.

11002010211 is a deficient number, since it is larger than the sum of its proper divisors (5726192709).

11002010211 is a wasteful number, since it uses less digits than its factorization.

11002010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64339266 (or 64339263 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11002010211 its reverse (11201020011), we get a palindrome (22203030222).

The spelling of 11002010211 in words is "eleven billion, two million, ten thousand, two hundred eleven".