2000111021011 has 2 divisors, whose sum is σ = 2000111021012. Its totient is φ = 2000111021010.

The previous prime is 2000111020993. The next prime is 2000111021017. The reversal of 2000111021011 is 1101201110002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000111021011 - 2⁷ = 2000111020883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000111021017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000055510505 + 1000055510506.

It is an arithmetic number, because the mean of its divisors is an integer number (1000055510506).

Almost surely, 2^{2000111021011} is an apocalyptic number.

2000111021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000111021011 is an equidigital number, since it uses as much as digits as its factorization.

2000111021011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2000111021011 its reverse (1101201110002), we get a palindrome (3101312131013).

The spelling of 2000111021011 in words is "two trillion, one hundred eleven million, twenty-one thousand, eleven".