112502444505128 has 32 divisors (see below), whose sum is σ = 218025757676160. Its totient is φ = 54391081845120.

The previous prime is 112502444505127. The next prime is 112502444505137. The reversal of 112502444505128 is 821505444205211.

It is not an unprimeable number, because it can be changed into a prime (112502444505127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802430413 + ... + 1802492828.

It is an arithmetic number, because the mean of its divisors is an integer number (6813304927380).

Almost surely, 2^{112502444505128} is an apocalyptic number.

It is an amenable number.

112502444505128 is a deficient number, since it is larger than the sum of its proper divisors (105523313171032).

112502444505128 is a wasteful number, since it uses less digits than its factorization.

112502444505128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604923377 (or 3604923373 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 44.

The spelling of 112502444505128 in words is "one hundred twelve trillion, five hundred two billion, four hundred forty-four million, five hundred five thousand, one hundred twenty-eight".