2012201100011 has 2 divisors, whose sum is σ = 2012201100012. Its totient is φ = 2012201100010.

The previous prime is 2012201099941. The next prime is 2012201100031. The reversal of 2012201100011 is 1100011022102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012201100011 - 2³⁰ = 2011127358187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012201099965 and 2012201100001.

It is not a weakly prime, because it can be changed into another prime (2012201100031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006100550005 + 1006100550006.

It is an arithmetic number, because the mean of its divisors is an integer number (1006100550006).

Almost surely, 2^{2012201100011} is an apocalyptic number.

2012201100011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012201100011 is an equidigital number, since it uses as much as digits as its factorization.

2012201100011 is an evil number, because the sum of its binary digits is even.

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

Adding to 2012201100011 its reverse (1100011022102), we get a palindrome (3112212122113).

The spelling of 2012201100011 in words is "two trillion, twelve billion, two hundred one million, one hundred thousand, eleven".