2011112003201 has 4 divisors (see below), whose sum is σ = 2298413717952. Its totient is φ = 1723810288452.

The previous prime is 2011112003177. The next prime is 2011112003203. The reversal of 2011112003201 is 1023002111102.

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 2011112003201 - 2⁶ = 2011112003137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011112003203) 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 3 ways as a sum of consecutive naturals, for example, 143650857365 + ... + 143650857378.

It is an arithmetic number, because the mean of its divisors is an integer number (574603429488).

Almost surely, 2^{2011112003201} is an apocalyptic number.

It is an amenable number.

2011112003201 is a deficient number, since it is larger than the sum of its proper divisors (287301714751).

2011112003201 is an equidigital number, since it uses as much as digits as its factorization.

2011112003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287301714750.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2011112003201 its reverse (1023002111102), we get a palindrome (3034114114303).

The spelling of 2011112003201 in words is "two trillion, eleven billion, one hundred twelve million, three thousand, two hundred one".