11101000222219 has 4 divisors (see below), whose sum is σ = 11483793333360. Its totient is φ = 10718207111080.

The previous prime is 11101000222217. The next prime is 11101000222223. The reversal of 11101000222219 is 91222200010111.

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

It is a cyclic number.

It is not a de Polignac number, because 11101000222219 - 2¹ = 11101000222217 is a prime.

It is a super-2 number, since 2×11101000222219² (a number of 27 digits) contains 22 as substring.

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 11101000222219.

It is not an unprimeable number, because it can be changed into a prime (11101000222211) 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 3 ways as a sum of consecutive naturals, for example, 191396555527 + ... + 191396555584.

It is an arithmetic number, because the mean of its divisors is an integer number (2870948333340).

Almost surely, 2^{11101000222219} is an apocalyptic number.

11101000222219 is a deficient number, since it is larger than the sum of its proper divisors (382793111141).

11101000222219 is an equidigital number, since it uses as much as digits as its factorization.

11101000222219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382793111140.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 11101000222219 in words is "eleven trillion, one hundred one billion, two hundred twenty-two thousand, two hundred nineteen".