112131878410 has 16 divisors (see below), whose sum is σ = 201864582216. Its totient is φ = 44846706688.

The previous prime is 112131878387. The next prime is 112131878423. The reversal of 112131878410 is 14878131211.

It can be written as a sum of positive squares in 4 ways, for example, as 72542419569 + 39589458841 = 269337^2 + 198971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112131878410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677287 + ... + 826426.

Almost surely, 2^112131878410 is an apocalyptic number.

112131878410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112131878410 is a deficient number, since it is larger than the sum of its proper divisors (89732703806).

112131878410 is a wasteful number, since it uses less digits than its factorization.

112131878410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511177.

The product of its (nonzero) digits is 10752, while the sum is 37.

The spelling of 112131878410 in words is "one hundred twelve billion, one hundred thirty-one million, eight hundred seventy-eight thousand, four hundred ten".