11210121200211 has 8 divisors (see below), whose sum is σ = 14948910896784. Its totient is φ = 7472372818560.

The previous prime is 11210121200191. The next prime is 11210121200279. The reversal of 11210121200211 is 11200212101211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11210121200211 - 2¹⁴ = 11210121183827 is a prime.

It is a super-2 number, since 2×11210121200211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11210121200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260303610 + ... + 260346671.

It is an arithmetic number, because the mean of its divisors is an integer number (1868613862098).

Almost surely, 2^{11210121200211} is an apocalyptic number.

11210121200211 is a deficient number, since it is larger than the sum of its proper divisors (3738789696573).

11210121200211 is an equidigital number, since it uses as much as digits as its factorization.

11210121200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520657461.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11210121200211 its reverse (11200212101211), we get a palindrome (22410333301422).

The spelling of 11210121200211 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, two hundred thousand, two hundred eleven".