110000111222 has 32 divisors (see below), whose sum is σ = 178815168000. Its totient is φ = 50578862400.

The previous prime is 110000111153. The next prime is 110000111269. The reversal of 110000111222 is 222111000011.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132647 + ... + 487437.

It is an arithmetic number, because the mean of its divisors is an integer number (5587974000).

Almost surely, 2^110000111222 is an apocalyptic number.

110000111222 is a deficient number, since it is larger than the sum of its proper divisors (68815056778).

110000111222 is a wasteful number, since it uses less digits than its factorization.

110000111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355052.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110000111222 its reverse (222111000011), we get a palindrome (332111111233).

The spelling of 110000111222 in words is "one hundred ten billion, one hundred eleven thousand, two hundred twenty-two".