2012002112001 has 16 divisors (see below), whose sum is σ = 3065929573248. Its totient is φ = 1149707395200.

The previous prime is 2012002111997. The next prime is 2012002112009. The reversal of 2012002112001 is 1002112002102.

It is not a de Polignac number, because 2012002112001 - 2² = 2012002111997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012002112009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030141 + ... + 4501781.

It is an arithmetic number, because the mean of its divisors is an integer number (191620598328).

Almost surely, 2^{2012002112001} is an apocalyptic number.

2012002112001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2012002112001 is a deficient number, since it is larger than the sum of its proper divisors (1053927461247).

2012002112001 is a wasteful number, since it uses less digits than its factorization.

2012002112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674792.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2012002112001 its reverse (1002112002102), we get a palindrome (3014114114103).

The spelling of 2012002112001 in words is "two trillion, twelve billion, two million, one hundred twelve thousand, one".