11210021200011 has 8 divisors (see below), whose sum is σ = 15094682012304. Its totient is φ = 7399353927200.

The previous prime is 11210021200009. The next prime is 11210021200019. The reversal of 11210021200011 is 11000212001211.

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 11210021200011 - 2¹ = 11210021200009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11210021200011.

It is not an unprimeable number, because it can be changed into a prime (11210021200019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18498384516 + ... + 18498385121.

It is an arithmetic number, because the mean of its divisors is an integer number (1886835251538).

Almost surely, 2^{11210021200011} is an apocalyptic number.

11210021200011 is a deficient number, since it is larger than the sum of its proper divisors (3884660812293).

11210021200011 is a wasteful number, since it uses less digits than its factorization.

11210021200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36996769741.

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

Adding to 11210021200011 its reverse (11000212001211), we get a palindrome (22210233201222).

The spelling of 11210021200011 in words is "eleven trillion, two hundred ten billion, twenty-one million, two hundred thousand, eleven".