2010011011 has 4 divisors (see below), whose sum is σ = 2030732872. Its totient is φ = 1989289152.

The previous prime is 2010010991. The next prime is 2010011023. The reversal of 2010011011 is 1101100102.

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 2010011011 - 2¹¹ = 2010008963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010010985 and 2010011003.

It is not an unprimeable number, because it can be changed into a prime (2010011041) 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, 10360785 + ... + 10360978.

It is an arithmetic number, because the mean of its divisors is an integer number (507683218).

Almost surely, 2^2010011011 is an apocalyptic number.

2010011011 is a deficient number, since it is larger than the sum of its proper divisors (20721861).

2010011011 is an equidigital number, since it uses as much as digits as its factorization.

2010011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20721860.

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

The square root of 2010011011 is about 44833.1463428566. The cubic root of 2010011011 is about 1262.0197327057.

Adding to 2010011011 its reverse (1101100102), we get a palindrome (3111111113).

The spelling of 2010011011 in words is "two billion, ten million, eleven thousand, eleven".