110112220122 has 16 divisors (see below), whose sum is σ = 220227823200. Its totient is φ = 36703509552.

The previous prime is 110112220091. The next prime is 110112220147. The reversal of 110112220122 is 221022211011.

110112220122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522129 + ... + 702027.

It is an arithmetic number, because the mean of its divisors is an integer number (13764238950).

Almost surely, 2^110112220122 is an apocalyptic number.

110112220122 is an abundant number, since it is smaller than the sum of its proper divisors (110115603078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110112220122 is a wasteful number, since it uses less digits than its factorization.

110112220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281917.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110112220122 its reverse (221022211011), we get a palindrome (331134431133).

The spelling of 110112220122 in words is "one hundred ten billion, one hundred twelve million, two hundred twenty thousand, one hundred twenty-two".