110111111011222 has 8 divisors (see below), whose sum is σ = 165639923442000. Its totient is φ = 54897803197224.

The previous prime is 110111111011217. The next prime is 110111111011229. The reversal of 110111111011222 is 222110111111011.

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 = 110111111011196 and 110111111011205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111111011229) 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 3 ways as a sum of consecutive naturals, for example, 78876153322 + ... + 78876154717.

It is an arithmetic number, because the mean of its divisors is an integer number (20704990430250).

Almost surely, 2^{110111111011222} is an apocalyptic number.

110111111011222 is a deficient number, since it is larger than the sum of its proper divisors (55528812430778).

110111111011222 is a wasteful number, since it uses less digits than its factorization.

110111111011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157752308390.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 110111111011222 its reverse (222110111111011), we get a palindrome (332221222122233).

It can be divided in two parts, 110111111011 and 222, that multiplied together give a palindrome (24444666644442).

The spelling of 110111111011222 in words is "one hundred ten trillion, one hundred eleven billion, one hundred eleven million, eleven thousand, two hundred twenty-two".