112421224 has 16 divisors (see below), whose sum is σ = 211345920. Its totient is φ = 56062320.

The previous prime is 112421219. The next prime is 112421249. The reversal of 112421224 is 422124211.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15282 + ... + 21409.

It is an arithmetic number, because the mean of its divisors is an integer number (13209120).

Almost surely, 2^112421224 is an apocalyptic number.

It is an amenable number.

112421224 is a deficient number, since it is larger than the sum of its proper divisors (98924696).

112421224 is a wasteful number, since it uses less digits than its factorization.

112421224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37080 (or 37076 counting only the distinct ones).

The product of its digits is 256, while the sum is 19.

The square root of 112421224 is about 10602.8875312341. The cubic root of 112421224 is about 482.6319883750.

Adding to 112421224 its reverse (422124211), we get a palindrome (534545435).

The spelling of 112421224 in words is "one hundred twelve million, four hundred twenty-one thousand, two hundred twenty-four".