11012102100211 has 8 divisors (see below), whose sum is σ = 11038084142400. Its totient is φ = 10986122593152.

The previous prime is 11012102100187. The next prime is 11012102100221. The reversal of 11012102100211 is 11200120121011.

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 11012102100211 - 2¹¹ = 11012102098163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11012102100191 and 11012102100200.

It is not an unprimeable number, because it can be changed into a prime (11012102100221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8209401 + ... + 9456133.

It is an arithmetic number, because the mean of its divisors is an integer number (1379760517800).

Almost surely, 2^{11012102100211} is an apocalyptic number.

11012102100211 is a deficient number, since it is larger than the sum of its proper divisors (25982042189).

11012102100211 is a wasteful number, since it uses less digits than its factorization.

11012102100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267565.

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

Adding to 11012102100211 its reverse (11200120121011), we get a palindrome (22212222221222).

The spelling of 11012102100211 in words is "eleven trillion, twelve billion, one hundred two million, one hundred thousand, two hundred eleven".