112031040120042 has 8 divisors (see below), whose sum is σ = 224062080240096. Its totient is φ = 37343680040012.

The previous prime is 112031040120023. The next prime is 112031040120059. The reversal of 112031040120042 is 240021040130211.

It is a sphenic number, since it is the product of 3 distinct primes.

112031040120042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9335920009998 + ... + 9335920010009.

It is an arithmetic number, because the mean of its divisors is an integer number (28007760030012).

Almost surely, 2^{112031040120042} is an apocalyptic number.

112031040120042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112031040120042 is a wasteful number, since it uses less digits than its factorization.

112031040120042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18671840020012.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112031040120042 its reverse (240021040130211), we get a palindrome (352052080250253).

The spelling of 112031040120042 in words is "one hundred twelve trillion, thirty-one billion, forty million, one hundred twenty thousand, forty-two".