112355551422 has 12 divisors (see below), whose sum is σ = 243437028120. Its totient is φ = 37451850468.

The previous prime is 112355551403. The next prime is 112355551433. The reversal of 112355551422 is 224155553211.

112355551422 is a `hidden beast` number, since 1 + 12 + 3 + 55 + 551 + 42 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3120987522 + ... + 3120987557.

It is an arithmetic number, because the mean of its divisors is an integer number (20286419010).

Almost surely, 2^112355551422 is an apocalyptic number.

112355551422 is an abundant number, since it is smaller than the sum of its proper divisors (131081476698).

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

112355551422 is a wasteful number, since it uses less digits than its factorization.

112355551422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241975087 (or 6241975084 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The spelling of 112355551422 in words is "one hundred twelve billion, three hundred fifty-five million, five hundred fifty-one thousand, four hundred twenty-two".