2011112000201 has 4 divisors (see below), whose sum is σ = 2011159974852. Its totient is φ = 2011064025552.

The previous prime is 2011112000153. The next prime is 2011112000203. The reversal of 2011112000201 is 1020002111102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1011681918976 + 999430081225 = 1005824^2 + 999715^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011112000201 - 2⁶ = 2011112000137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011112000203) 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, 23924390 + ... + 24008303.

It is an arithmetic number, because the mean of its divisors is an integer number (502789993713).

Almost surely, 2^{2011112000201} is an apocalyptic number.

It is an amenable number.

2011112000201 is a deficient number, since it is larger than the sum of its proper divisors (47974651).

2011112000201 is an equidigital number, since it uses as much as digits as its factorization.

2011112000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47974650.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2011112000201 its reverse (1020002111102), we get a palindrome (3031114111303).

The spelling of 2011112000201 in words is "two trillion, eleven billion, one hundred twelve million, two hundred one", and thus it is an aban number.