112816325979030 has 64 divisors (see below), whose sum is σ = 272119680737280. Its totient is φ = 29933503036416.

The previous prime is 112816325979029. The next prime is 112816325979037. The reversal of 112816325979030 is 30979523618211.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112816325979037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4158550 + ... + 15586089.

It is an arithmetic number, because the mean of its divisors is an integer number (4251870011520).

Almost surely, 2^{112816325979030} is an apocalyptic number.

112816325979030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112816325979030 is an abundant number, since it is smaller than the sum of its proper divisors (159303354758250).

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

112816325979030 is a wasteful number, since it uses less digits than its factorization.

112816325979030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19745605.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 112816325979030 in words is "one hundred twelve trillion, eight hundred sixteen billion, three hundred twenty-five million, nine hundred seventy-nine thousand, thirty".