112011201200001 has 16 divisors (see below), whose sum is σ = 155864613396096. Its totient is φ = 71416917492096.

The previous prime is 112011201199999. The next prime is 112011201200021. The reversal of 112011201200001 is 100002102110211.

It is not a de Polignac number, because 112011201200001 - 2¹ = 112011201199999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112011201200001.

It is not an unprimeable number, because it can be changed into a prime (112011201200021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119018310 + ... + 119955743.

It is an arithmetic number, because the mean of its divisors is an integer number (9741538337256).

Almost surely, 2^{112011201200001} is an apocalyptic number.

It is an amenable number.

112011201200001 is a deficient number, since it is larger than the sum of its proper divisors (43853412196095).

112011201200001 is a wasteful number, since it uses less digits than its factorization.

112011201200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238980872.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112011201200001 its reverse (100002102110211), we get a palindrome (212013303310212).

The spelling of 112011201200001 in words is "one hundred twelve trillion, eleven billion, two hundred one million, two hundred thousand, one".