112881881878 has 8 divisors (see below), whose sum is σ = 170062224480. Its totient is φ = 56194473720.

The previous prime is 112881881867. The next prime is 112881881887. The reversal of 112881881878 is 878188188211.

112881881878 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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, 123233038 + ... + 123233953.

It is an arithmetic number, because the mean of its divisors is an integer number (21257778060).

Almost surely, 2^112881881878 is an apocalyptic number.

112881881878 is a deficient number, since it is larger than the sum of its proper divisors (57180342602).

112881881878 is a wasteful number, since it uses less digits than its factorization.

112881881878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246467222.

The product of its digits is 3670016, while the sum is 61.

The spelling of 112881881878 in words is "one hundred twelve billion, eight hundred eighty-one million, eight hundred eighty-one thousand, eight hundred seventy-eight".