2000705011 has 4 divisors (see below), whose sum is σ = 2010861072. Its totient is φ = 1990548952.

The previous prime is 2000705009. The next prime is 2000705081. The reversal of 2000705011 is 1105070002.

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 2000705011 - 2¹ = 2000705009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000705081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5077735 + ... + 5078128.

It is an arithmetic number, because the mean of its divisors is an integer number (502715268).

Almost surely, 2^2000705011 is an apocalyptic number.

2000705011 is a deficient number, since it is larger than the sum of its proper divisors (10156061).

2000705011 is a wasteful number, since it uses less digits than its factorization.

2000705011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10156060.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 2000705011 is about 44729.2411180874. The cubic root of 2000705011 is about 1260.0690755362.

Adding to 2000705011 its reverse (1105070002), we get a palindrome (3105775013).

The spelling of 2000705011 in words is "two billion, seven hundred five thousand, eleven".