2000111011 has 4 divisors (see below), whose sum is σ = 2005149472. Its totient is φ = 1995072552.

The previous prime is 2000110999. The next prime is 2000111017. The reversal of 2000111011 is 1101110002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000111011 - 2¹⁷ = 1999979939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000110985 and 2000111003.

It is not an unprimeable number, because it can be changed into a prime (2000111017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518635 + ... + 2519428.

It is an arithmetic number, because the mean of its divisors is an integer number (501287368).

Almost surely, 2^2000111011 is an apocalyptic number.

2000111011 is a deficient number, since it is larger than the sum of its proper divisors (5038461).

2000111011 is an equidigital number, since it uses as much as digits as its factorization.

2000111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038460.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 2000111011 is about 44722.6006734850. The cubic root of 2000111011 is about 1259.9443603129.

Adding to 2000111011 its reverse (1101110002), we get a palindrome (3101221013).

The spelling of 2000111011 in words is "two billion, one hundred eleven thousand, eleven".