112227318 has 48 divisors (see below), whose sum is σ = 278647200. Its totient is φ = 31978368.

The previous prime is 112227287. The next prime is 112227331. The reversal of 112227318 is 813722211.

It is a junction number, because it is equal to n+sod(n) for n = 112227291 and 112227300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56608 + ... + 58556.

It is an arithmetic number, because the mean of its divisors is an integer number (5805150).

Almost surely, 2^112227318 is an apocalyptic number.

112227318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

112227318 is an abundant number, since it is smaller than the sum of its proper divisors (166419882).

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

112227318 is a wasteful number, since it uses less digits than its factorization.

112227318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2418 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 112227318 is about 10593.7395663665. The cubic root of 112227318 is about 482.3543447878.

Adding to 112227318 its reverse (813722211), we get a palindrome (925949529).

The spelling of 112227318 in words is "one hundred twelve million, two hundred twenty-seven thousand, three hundred eighteen".