112670011729909 has 8 divisors (see below), whose sum is σ = 112704771133080. Its totient is φ = 112635253226496.

The previous prime is 112670011729901. The next prime is 112670011729921. The reversal of 112670011729909 is 909927110076211.

It can be written as a sum of positive squares in 4 ways, for example, as 10778712779025 + 101891298950884 = 3283095^2 + 10094122^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 112670011729909 - 2³ = 112670011729901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112670011729909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112670011729901) 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 7 ways as a sum of consecutive naturals, for example, 319857409 + ... + 320209465.

It is an arithmetic number, because the mean of its divisors is an integer number (14088096391635).

Almost surely, 2^{112670011729909} is an apocalyptic number.

It is an amenable number.

112670011729909 is a deficient number, since it is larger than the sum of its proper divisors (34759403171).

112670011729909 is an equidigital number, since it uses as much as digits as its factorization.

112670011729909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449879.

The product of its (nonzero) digits is 857304, while the sum is 55.

The spelling of 112670011729909 in words is "one hundred twelve trillion, six hundred seventy billion, eleven million, seven hundred twenty-nine thousand, nine hundred nine".