11102220022211 has 8 divisors (see below), whose sum is σ = 11676145127424. Its totient is φ = 10535896574280.

The previous prime is 11102220022183. The next prime is 11102220022273. The reversal of 11102220022211 is 11222002220111.

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 11102220022211 - 2¹⁴ = 11102220005827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11102220022211.

It is not an unprimeable number, because it can be changed into a prime (11102220022111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1900411325 + ... + 1900417166.

It is an arithmetic number, because the mean of its divisors is an integer number (1459518140928).

Almost surely, 2^{11102220022211} is an apocalyptic number.

11102220022211 is a deficient number, since it is larger than the sum of its proper divisors (573925105213).

11102220022211 is a wasteful number, since it uses less digits than its factorization.

11102220022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800828641.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11102220022211 its reverse (11222002220111), we get a palindrome (22324222242322).

The spelling of 11102220022211 in words is "eleven trillion, one hundred two billion, two hundred twenty million, twenty-two thousand, two hundred eleven".