112089122 has 8 divisors (see below), whose sum is σ = 169106076. Its totient is φ = 55720432.

The previous prime is 112089119. The next prime is 112089127. The reversal of 112089122 is 221980211.

It can be written as a sum of positive squares in 2 ways, for example, as 75498721 + 36590401 = 8689^2 + 6049^2 .

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 = 112089091 and 112089100.

It is not an unprimeable number, because it can be changed into a prime (112089127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161633 + ... + 162324.

Almost surely, 2^112089122 is an apocalyptic number.

112089122 is a deficient number, since it is larger than the sum of its proper divisors (57016954).

112089122 is a wasteful number, since it uses less digits than its factorization.

112089122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324132.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 112089122 is about 10587.2150256807. The cubic root of 112089122 is about 482.1562741151.

It can be divided in two parts, 112089 and 122, that added together give a palindrome (112211).

The spelling of 112089122 in words is "one hundred twelve million, eighty-nine thousand, one hundred twenty-two".