112101001120109 has 8 divisors (see below), whose sum is σ = 119157026601528. Its totient is φ = 105096292188160.

The previous prime is 112101001120091. The next prime is 112101001120139. The reversal of 112101001120109 is 901021100101211.

It can be written as a sum of positive squares in 4 ways, for example, as 63846444217609 + 48254556902500 = 7990397^2 + 6946550^2 .

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 112101001120109 - 2¹⁶ = 112101001054573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101001120139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12829132862 + ... + 12829141599.

It is an arithmetic number, because the mean of its divisors is an integer number (14894628325191).

Almost surely, 2^{112101001120109} is an apocalyptic number.

It is an amenable number.

112101001120109 is a deficient number, since it is larger than the sum of its proper divisors (7056025481419).

112101001120109 is a wasteful number, since it uses less digits than its factorization.

112101001120109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25658274735.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 112101001120109 in words is "one hundred twelve trillion, one hundred one billion, one million, one hundred twenty thousand, one hundred nine".