112012120110001 has 8 divisors (see below), whose sum is σ = 114064772248800. Its totient is φ = 109964606025600.

The previous prime is 112012120109993. The next prime is 112012120110013. The reversal of 112012120110001 is 100011021210211.

It is a happy number.

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 112012120110001 - 2³ = 112012120109993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012120110091) 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, 1284469600 + ... + 1284556801.

It is an arithmetic number, because the mean of its divisors is an integer number (14258096531100).

Almost surely, 2^{112012120110001} is an apocalyptic number.

It is an amenable number.

112012120110001 is a deficient number, since it is larger than the sum of its proper divisors (2052652138799).

112012120110001 is an equidigital number, since it uses as much as digits as its factorization.

112012120110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569027199.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112012120110001 its reverse (100011021210211), we get a palindrome (212023141320212).

The spelling of 112012120110001 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, one hundred ten thousand, one".