2112002001201 has 4 divisors (see below), whose sum is σ = 2816002668272. Its totient is φ = 1408001334132.

The previous prime is 2112002001167. The next prime is 2112002001257. The reversal of 2112002001201 is 1021002002112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2112002001201 - 2⁷ = 2112002001073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112002001301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352000333531 + ... + 352000333536.

It is an arithmetic number, because the mean of its divisors is an integer number (704000667068).

Almost surely, 2^{2112002001201} is an apocalyptic number.

It is an amenable number.

2112002001201 is a deficient number, since it is larger than the sum of its proper divisors (704000667071).

2112002001201 is an equidigital number, since it uses as much as digits as its factorization.

2112002001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704000667070.

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

Adding to 2112002001201 its reverse (1021002002112), we get a palindrome (3133004003313).

The spelling of 2112002001201 in words is "two trillion, one hundred twelve billion, two million, one thousand, two hundred one".