112115022 has 32 divisors (see below), whose sum is σ = 229824000. Its totient is φ = 36445248.

The previous prime is 112115009. The next prime is 112115027. The reversal of 112115022 is 220511211.

It is a junction number, because it is equal to n+sod(n) for n = 112114992 and 112115010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112115027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106354 + ... + 107402.

It is an arithmetic number, because the mean of its divisors is an integer number (7182000).

Almost surely, 2^112115022 is an apocalyptic number.

112115022 is an abundant number, since it is smaller than the sum of its proper divisors (117708978).

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

112115022 is a wasteful number, since it uses less digits than its factorization.

112115022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 112115022 is about 10588.4381284494. The cubic root of 112115022 is about 482.1934079171.

Adding to 112115022 its reverse (220511211), we get a palindrome (332626233).

The spelling of 112115022 in words is "one hundred twelve million, one hundred fifteen thousand, twenty-two".