11010010001011 has 16 divisors (see below), whose sum is σ = 12640579969024. Its totient is φ = 9393876496224.

The previous prime is 11010010000993. The next prime is 11010010001083. The reversal of 11010010001011 is 11010001001011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11010010001011 - 2⁹ = 11010010000499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 11010010000985 and 11010010001003.

It is not an unprimeable number, because it can be changed into a prime (11010010001911) 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, 15204661 + ... + 15912313.

It is an arithmetic number, because the mean of its divisors is an integer number (790036248064).

Almost surely, 2^{11010010001011} is an apocalyptic number.

11010010001011 is a deficient number, since it is larger than the sum of its proper divisors (1630569968013).

11010010001011 is an equidigital number, since it uses as much as digits as its factorization.

11010010001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717850.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11010010001011 its reverse (11010001001011), we get a palindrome (22020011002022).

Subtracting from 11010010001011 its reverse (11010001001011), we obtain a square (9000000 = 3000²).

The spelling of 11010010001011 in words is "eleven trillion, ten billion, ten million, one thousand, eleven".