11000211022009 has 16 divisors (see below), whose sum is σ = 12389614834176. Its totient is φ = 9675823420800.

The previous prime is 11000211021907. The next prime is 11000211022033. The reversal of 11000211022009 is 90022011200011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11000211022009 - 2⁷ = 11000211021881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000211022309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112572 + ... + 4820605.

It is an arithmetic number, because the mean of its divisors is an integer number (774350927136).

Almost surely, 2^{11000211022009} is an apocalyptic number.

It is an amenable number.

11000211022009 is a deficient number, since it is larger than the sum of its proper divisors (1389403812167).

11000211022009 is a wasteful number, since it uses less digits than its factorization.

11000211022009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5938656.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 11000211022009 in words is "eleven trillion, two hundred eleven million, twenty-two thousand, nine".