111110101102222 has 8 divisors (see below), whose sum is σ = 166666316425272. Its totient is φ = 55554662293800.

The previous prime is 111110101102211. The next prime is 111110101102283. The reversal of 111110101102222 is 222201101011111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111110101102196 and 111110101102205.

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, 193770804 + ... + 194343367.

It is an arithmetic number, because the mean of its divisors is an integer number (20833289553159).

Almost surely, 2^{111110101102222} is an apocalyptic number.

111110101102222 is a deficient number, since it is larger than the sum of its proper divisors (55556215323050).

111110101102222 is a wasteful number, since it uses less digits than its factorization.

111110101102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388257314.

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

Adding to 111110101102222 its reverse (222201101011111), we get a palindrome (333311202113333).

The spelling of 111110101102222 in words is "one hundred eleven trillion, one hundred ten billion, one hundred one million, one hundred two thousand, two hundred twenty-two".