11100200021211 has 32 divisors (see below), whose sum is σ = 17234752190976. Its totient is φ = 6223429440000.

The previous prime is 11100200021189. The next prime is 11100200021227. The reversal of 11100200021211 is 11212000200111.

It is not a de Polignac number, because 11100200021211 - 2²⁶ = 11100132912347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11100200021111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10290885 + ... + 11318246.

It is an arithmetic number, because the mean of its divisors is an integer number (538586005968).

Almost surely, 2^{11100200021211} is an apocalyptic number.

11100200021211 is a deficient number, since it is larger than the sum of its proper divisors (6134552169765).

11100200021211 is a wasteful number, since it uses less digits than its factorization.

11100200021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21609603.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11100200021211 its reverse (11212000200111), we get a palindrome (22312200221322).

The spelling of 11100200021211 in words is "eleven trillion, one hundred billion, two hundred million, twenty-one thousand, two hundred eleven".