2012110101201 has 16 divisors (see below), whose sum is σ = 2693903767040. Its totient is φ = 1335869608320.

The previous prime is 2012110101193. The next prime is 2012110101233. The reversal of 2012110101201 is 1021010112102.

It is not a de Polignac number, because 2012110101201 - 2³ = 2012110101193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012110109201) 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 15 ways as a sum of consecutive naturals, for example, 1536 + ... + 2006046.

It is an arithmetic number, because the mean of its divisors is an integer number (168368985440).

Almost surely, 2^{2012110101201} is an apocalyptic number.

It is an amenable number.

2012110101201 is a deficient number, since it is larger than the sum of its proper divisors (681793665839).

2012110101201 is a wasteful number, since it uses less digits than its factorization.

2012110101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005896.

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

Adding to 2012110101201 its reverse (1021010112102), we get a palindrome (3033120213303).

The spelling of 2012110101201 in words is "two trillion, twelve billion, one hundred ten million, one hundred one thousand, two hundred one".