11103220330222 has 4 divisors (see below), whose sum is σ = 16654830495336. Its totient is φ = 5551610165110.

The previous prime is 11103220330177. The next prime is 11103220330247. The reversal of 11103220330222 is 22203302230111.

11103220330222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11103220330193 and 11103220330202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775805082554 + ... + 2775805082557.

It is an arithmetic number, because the mean of its divisors is an integer number (4163707623834).

Almost surely, 2^{11103220330222} is an apocalyptic number.

11103220330222 is a deficient number, since it is larger than the sum of its proper divisors (5551610165114).

11103220330222 is an equidigital number, since it uses as much as digits as its factorization.

11103220330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551610165113.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11103220330222 its reverse (22203302230111), we get a palindrome (33306522560333).

The spelling of 11103220330222 in words is "eleven trillion, one hundred three billion, two hundred twenty million, three hundred thirty thousand, two hundred twenty-two".