112143444042 has 16 divisors (see below), whose sum is σ = 256327872192. Its totient is φ = 32040984000.

The previous prime is 112143444011. The next prime is 112143444071. The reversal of 112143444042 is 240444341211.

It is a happy number.

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, 1335040959 + ... + 1335041042.

It is an arithmetic number, because the mean of its divisors is an integer number (16020492012).

Almost surely, 2^112143444042 is an apocalyptic number.

112143444042 is an abundant number, since it is smaller than the sum of its proper divisors (144184428150).

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

112143444042 is a wasteful number, since it uses less digits than its factorization.

112143444042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670082013.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 112143444042 its reverse (240444341211), we get a palindrome (352587785253).

The spelling of 112143444042 in words is "one hundred twelve billion, one hundred forty-three million, four hundred forty-four thousand, forty-two".