11020212100211 has 8 divisors (see below), whose sum is σ = 11614049529600. Its totient is φ = 10427757297480.

The previous prime is 11020212100201. The next prime is 11020212100237. The reversal of 11020212100211 is 11200121202011.

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 11020212100211 - 2¹⁴ = 11020212083827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020212100201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345640295 + ... + 345672176.

It is an arithmetic number, because the mean of its divisors is an integer number (1451756191200).

Almost surely, 2^{11020212100211} is an apocalyptic number.

11020212100211 is a deficient number, since it is larger than the sum of its proper divisors (593837429389).

11020212100211 is an equidigital number, since it uses as much as digits as its factorization.

11020212100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691313329.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11020212100211 its reverse (11200121202011), we get a palindrome (22220333302222).

The spelling of 11020212100211 in words is "eleven trillion, twenty billion, two hundred twelve million, one hundred thousand, two hundred eleven".