11011000201211 has 16 divisors (see below), whose sum is σ = 11138042954880. Its totient is φ = 10884826727040.

The previous prime is 11011000201199. The next prime is 11011000201231. The reversal of 11011000201211 is 11210200011011.

It is a cyclic number.

It is not a de Polignac number, because 11011000201211 - 2³⁸ = 10736122294267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11011000201192 and 11011000201201.

It is not an unprimeable number, because it can be changed into a prime (11011000201231) 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, 26795681 + ... + 27203501.

It is an arithmetic number, because the mean of its divisors is an integer number (696127684680).

Almost surely, 2^{11011000201211} is an apocalyptic number.

11011000201211 is a deficient number, since it is larger than the sum of its proper divisors (127042753669).

11011000201211 is a wasteful number, since it uses less digits than its factorization.

11011000201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408886.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11011000201211 its reverse (11210200011011), we get a palindrome (22221200212222).

The spelling of 11011000201211 in words is "eleven trillion, eleven billion, two hundred one thousand, two hundred eleven".