11000222100211 has 4 divisors (see below), whose sum is σ = 11000428146424. Its totient is φ = 11000016054000.

The previous prime is 11000222100173. The next prime is 11000222100221. The reversal of 11000222100211 is 11200122200011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000222100211 is a prime.

It is a super-3 number, since 3×11000222100211³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000222100191 and 11000222100200.

It is not an unprimeable number, because it can be changed into a prime (11000222100221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102943005 + ... + 103049806.

It is an arithmetic number, because the mean of its divisors is an integer number (2750107036606).

Almost surely, 2^{11000222100211} is an apocalyptic number.

11000222100211 is a deficient number, since it is larger than the sum of its proper divisors (206046213).

11000222100211 is an equidigital number, since it uses as much as digits as its factorization.

11000222100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206046212.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000222100211 its reverse (11200122200011), we get a palindrome (22200344300222).

The spelling of 11000222100211 in words is "eleven trillion, two hundred twenty-two million, one hundred thousand, two hundred eleven".