112110122122 has 24 divisors (see below), whose sum is σ = 178816419756. Its totient is φ = 52705348608.

The previous prime is 112110122101. The next prime is 112110122141. The reversal of 112110122122 is 221221011211.

112110122122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 62634572361 + 49475549761 = 250269^2 + 222431^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112110122096 and 112110122105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489778 + ... + 681250.

Almost surely, 2^112110122122 is an apocalyptic number.

112110122122 is a deficient number, since it is larger than the sum of its proper divisors (66706297634).

112110122122 is a wasteful number, since it uses less digits than its factorization.

112110122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192522 (or 192505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112110122122 its reverse (221221011211), we get a palindrome (333331133333).

The spelling of 112110122122 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, one hundred twenty-two".