2011012222301 has 2 divisors, whose sum is σ = 2011012222302. Its totient is φ = 2011012222300.

The previous prime is 2011012222259. The next prime is 2011012222309. The reversal of 2011012222301 is 1032222101102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1980352562500 + 30659659801 = 1407250^2 + 175099^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011012222301 - 2⁶ = 2011012222237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2011012222301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011012222309) 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 as a sum of consecutive naturals, namely, 1005506111150 + 1005506111151.

It is an arithmetic number, because the mean of its divisors is an integer number (1005506111151).

Almost surely, 2^{2011012222301} is an apocalyptic number.

It is an amenable number.

2011012222301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011012222301 is an equidigital number, since it uses as much as digits as its factorization.

2011012222301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2011012222301 its reverse (1032222101102), we get a palindrome (3043234323403).

The spelling of 2011012222301 in words is "two trillion, eleven billion, twelve million, two hundred twenty-two thousand, three hundred one".