2000122001011 has 2 divisors, whose sum is σ = 2000122001012. Its totient is φ = 2000122001010.

The previous prime is 2000122000979. The next prime is 2000122001089. The reversal of 2000122001011 is 1101002210002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000122001011 - 2⁵ = 2000122000979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000122101011) 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, 1000061000505 + 1000061000506.

It is an arithmetic number, because the mean of its divisors is an integer number (1000061000506).

Almost surely, 2^{2000122001011} is an apocalyptic number.

2000122001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000122001011 is an equidigital number, since it uses as much as digits as its factorization.

2000122001011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2000122001011 its reverse (1101002210002), we get a palindrome (3101124211013).

The spelling of 2000122001011 in words is "two trillion, one hundred twenty-two million, one thousand, eleven".