112488219 has 6 divisors (see below), whose sum is σ = 162482996. Its totient is φ = 74992140.

The previous prime is 112488217. The next prime is 112488263. The reversal of 112488219 is 912884211.

It is a happy number.

It is not a de Polignac number, because 112488219 - 2¹ = 112488217 is a prime.

It is a super-2 number, since 2×112488219² = 25307198827583922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112488217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6249337 + ... + 6249354.

Almost surely, 2^112488219 is an apocalyptic number.

112488219 is a deficient number, since it is larger than the sum of its proper divisors (49994777).

112488219 is a wasteful number, since it uses less digits than its factorization.

112488219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12498697 (or 12498694 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The square root of 112488219 is about 10606.0463415921. The cubic root of 112488219 is about 482.7278407065.

The spelling of 112488219 in words is "one hundred twelve million, four hundred eighty-eight thousand, two hundred nineteen".