112233042 has 24 divisors (see below), whose sum is σ = 243457344. Its totient is φ = 37367064.

The previous prime is 112233029. The next prime is 112233059. The reversal of 112233042 is 240332211.

It is a super-3 number, since 3×112233042³ (a number of 25 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14523 + ... + 20865.

It is an arithmetic number, because the mean of its divisors is an integer number (10144056).

Almost surely, 2^112233042 is an apocalyptic number.

112233042 is an abundant number, since it is smaller than the sum of its proper divisors (131224302).

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

112233042 is a wasteful number, since it uses less digits than its factorization.

112233042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334 (or 7331 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 112233042 is about 10594.0097224800. The cubic root of 112233042 is about 482.3625452550.

Adding to 112233042 its reverse (240332211), we get a palindrome (352565253).

The spelling of 112233042 in words is "one hundred twelve million, two hundred thirty-three thousand, forty-two".