112550420342 has 16 divisors (see below), whose sum is σ = 169799509440. Its totient is φ = 55950697992.

The previous prime is 112550420341. The next prime is 112550420369. The reversal of 112550420342 is 243024055211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112550420341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195333 + ... + 2246015.

It is an arithmetic number, because the mean of its divisors is an integer number (10612469340).

Almost surely, 2^112550420342 is an apocalyptic number.

112550420342 is a deficient number, since it is larger than the sum of its proper divisors (57249089098).

112550420342 is a wasteful number, since it uses less digits than its factorization.

112550420342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57067.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 112550420342 its reverse (243024055211), we get a palindrome (355574475553).

The spelling of 112550420342 in words is "one hundred twelve billion, five hundred fifty million, four hundred twenty thousand, three hundred forty-two".