112141042 has 16 divisors (see below), whose sum is σ = 181339200. Its totient is φ = 51703632.

The previous prime is 112141039. The next prime is 112141063. The reversal of 112141042 is 240141211.

It is a happy number.

It is a super-2 number, since 2×112141042² = 25151226601691528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34833 + ... + 37915.

It is an arithmetic number, because the mean of its divisors is an integer number (11333700).

Almost surely, 2^112141042 is an apocalyptic number.

112141042 is a deficient number, since it is larger than the sum of its proper divisors (69198158).

112141042 is a wasteful number, since it uses less digits than its factorization.

112141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 112141042 is about 10589.6667558521. Note that the first 3 decimals coincide. The cubic root of 112141042 is about 482.2307080093.

Adding to 112141042 its reverse (240141211), we get a palindrome (352282253).

The spelling of 112141042 in words is "one hundred twelve million, one hundred forty-one thousand, forty-two".