112233043422 has 64 divisors (see below), whose sum is σ = 250639065600. Its totient is φ = 37226589120.

The previous prime is 112233043421. The next prime is 112233043451. The reversal of 112233043422 is 224340332211.

112233043422 is a `hidden beast` number, since 1 + 1 + 2 + 233 + 0 + 4 + 3 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233043421) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 10455354 + ... + 10466082.

It is an arithmetic number, because the mean of its divisors is an integer number (3916235400).

Almost surely, 2^112233043422 is an apocalyptic number.

112233043422 is an abundant number, since it is smaller than the sum of its proper divisors (138406022178).

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

112233043422 is a wasteful number, since it uses less digits than its factorization.

112233043422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11678 (or 11672 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 112233043422 its reverse (224340332211), we get a palindrome (336573375633).

The spelling of 112233043422 in words is "one hundred twelve billion, two hundred thirty-three million, forty-three thousand, four hundred twenty-two".