11010010101011 has 8 divisors (see below), whose sum is σ = 11033190679680. Its totient is φ = 10986830336512.

The previous prime is 11010010100987. The next prime is 11010010101019. The reversal of 11010010101011 is 11010101001011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11010010101011 - 2¹⁴ = 11010010084627 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 11010010101011.

It is not an unprimeable number, because it can be changed into a prime (11010010101019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32332211 + ... + 32670963.

It is an arithmetic number, because the mean of its divisors is an integer number (1379148834960).

Almost surely, 2^{11010010101011} is an apocalyptic number.

11010010101011 is a deficient number, since it is larger than the sum of its proper divisors (23180578669).

11010010101011 is an equidigital number, since it uses as much as digits as its factorization.

11010010101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407085.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11010010101011 its reverse (11010101001011), we get a palindrome (22020111102022).

The spelling of 11010010101011 in words is "eleven trillion, ten billion, ten million, one hundred one thousand, eleven".