112110220122122 has 32 divisors (see below), whose sum is σ = 176959238803200. Its totient is φ = 53166554229888.

The previous prime is 112110220122101. The next prime is 112110220122163. The reversal of 112110220122122 is 221221022011211.

It is a junction number, because it is equal to n+sod(n) for n = 112110220122094 and 112110220122103.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14698997 + ... + 20982872.

It is an arithmetic number, because the mean of its divisors is an integer number (5529976212600).

Almost surely, 2^{112110220122122} is an apocalyptic number.

112110220122122 is a deficient number, since it is larger than the sum of its proper divisors (64849018681078).

112110220122122 is a wasteful number, since it uses less digits than its factorization.

112110220122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35682470.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112110220122122 its reverse (221221022011211), we get a palindrome (333331242133333).

The spelling of 112110220122122 in words is "one hundred twelve trillion, one hundred ten billion, two hundred twenty million, one hundred twenty-two thousand, one hundred twenty-two".