112015422 has 24 divisors (see below), whose sum is σ = 246121200. Its totient is φ = 36812160.

The previous prime is 112015399. The next prime is 112015427. The reversal of 112015422 is 224510211.

112015422 is a `hidden beast` number, since 1 + 120 + 1 + 542 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112015395 and 112015404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112015427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42547 + ... + 45102.

It is an arithmetic number, because the mean of its divisors is an integer number (10255050).

Almost surely, 2^112015422 is an apocalyptic number.

112015422 is an abundant number, since it is smaller than the sum of its proper divisors (134105778).

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

112015422 is a wasteful number, since it uses less digits than its factorization.

112015422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87728 (or 87725 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 112015422 is about 10583.7338401908. The cubic root of 112015422 is about 482.0505763518.

Adding to 112015422 its reverse (224510211), we get a palindrome (336525633).

The spelling of 112015422 in words is "one hundred twelve million, fifteen thousand, four hundred twenty-two".