2000111001011 has 16 divisors (see below), whose sum is σ = 2045911764480. Its totient is φ = 1954447466400.

The previous prime is 2000111001001. The next prime is 2000111001059. The reversal of 2000111001011 is 1101001110002.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000111001011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000111001011.

It is not an unprimeable number, because it can be changed into a prime (2000111001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109280561 + ... + 109298861.

It is an arithmetic number, because the mean of its divisors is an integer number (127869485280).

Almost surely, 2^{2000111001011} is an apocalyptic number.

2000111001011 is a deficient number, since it is larger than the sum of its proper divisors (45800763469).

2000111001011 is a wasteful number, since it uses less digits than its factorization.

2000111001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21914.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 2000111001011 its reverse (1101001110002), we get a palindrome (3101112111013).

The spelling of 2000111001011 in words is "two trillion, one hundred eleven million, one thousand, eleven".