110011111001222 has 8 divisors (see below), whose sum is σ = 165018420806400. Its totient is φ = 55004970732424.

The previous prime is 110011111001213. The next prime is 110011111001243. The reversal of 110011111001222 is 222100111110011.

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 = 110011111001197 and 110011111001206.

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, 292148897 + ... + 292525212.

It is an arithmetic number, because the mean of its divisors is an integer number (20627302600800).

Almost surely, 2^{110011111001222} is an apocalyptic number.

110011111001222 is a deficient number, since it is larger than the sum of its proper divisors (55007309805178).

110011111001222 is an equidigital number, since it uses as much as digits as its factorization.

110011111001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584768190.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110011111001222 its reverse (222100111110011), we get a palindrome (332111222111233).

The spelling of 110011111001222 in words is "one hundred ten trillion, eleven billion, one hundred eleven million, one thousand, two hundred twenty-two".