112301442 has 24 divisors (see below), whose sum is σ = 265440240. Its totient is φ = 34030680.

The previous prime is 112301429. The next prime is 112301443. The reversal of 112301442 is 244103211.

It is a super-2 number, since 2×112301442² = 25223227750558728, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (112301443) 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, 283392 + ... + 283787.

It is an arithmetic number, because the mean of its divisors is an integer number (11060010).

Almost surely, 2^112301442 is an apocalyptic number.

112301442 is an abundant number, since it is smaller than the sum of its proper divisors (153138798).

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

112301442 is a wasteful number, since it uses less digits than its factorization.

112301442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567198 (or 567195 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 112301442 is about 10597.2374702089. The cubic root of 112301442 is about 482.4605166936.

Adding to 112301442 its reverse (244103211), we get a palindrome (356404653).

The spelling of 112301442 in words is "one hundred twelve million, three hundred one thousand, four hundred forty-two".