11010011021211 has 16 divisors (see below), whose sum is σ = 15469942314240. Its totient is φ = 6951362959200.

The previous prime is 11010011021179. The next prime is 11010011021279. The reversal of 11010011021211 is 11212011001011.

It is not a de Polignac number, because 11010011021211 - 2⁵ = 11010011021179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11010011021411) 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, 789920641 + ... + 789934578.

It is an arithmetic number, because the mean of its divisors is an integer number (966871394640).

Almost surely, 2^{11010011021211} is an apocalyptic number.

11010011021211 is a deficient number, since it is larger than the sum of its proper divisors (4459931293029).

11010011021211 is a wasteful number, since it uses less digits than its factorization.

11010011021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579855346.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11010011021211 its reverse (11212011001011), we get a palindrome (22222022022222).

It can be divided in two parts, 1101001 and 1021211, that added together give a palindrome (2122212).

The spelling of 11010011021211 in words is "eleven trillion, ten billion, eleven million, twenty-one thousand, two hundred eleven".