11102211101222 has 8 divisors (see below), whose sum is σ = 16653570791400. Its totient is φ = 5551020837424.

The previous prime is 11102211101183. The next prime is 11102211101257. The reversal of 11102211101222 is 22210111220111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11102211101222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42192647 + ... + 42454962.

It is an arithmetic number, because the mean of its divisors is an integer number (2081696348925).

Almost surely, 2^{11102211101222} is an apocalyptic number.

11102211101222 is a deficient number, since it is larger than the sum of its proper divisors (5551359690178).

11102211101222 is an equidigital number, since it uses as much as digits as its factorization.

11102211101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84713190.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11102211101222 its reverse (22210111220111), we get a palindrome (33312322321333).

The spelling of 11102211101222 in words is "eleven trillion, one hundred two billion, two hundred eleven million, one hundred one thousand, two hundred twenty-two".