11010011012 has 96 divisors (see below), whose sum is σ = 26197893120. Its totient is φ = 3909409920.

The previous prime is 11010011009. The next prime is 11010011027. The reversal of 11010011012 is 21011001011.

It is a happy number.

11010011012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11010011012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 298913 + ... + 333719.

It is an arithmetic number, because the mean of its divisors is an integer number (272894720).

Almost surely, 2^11010011012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11010011012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13098946560).

11010011012 is an abundant number, since it is smaller than the sum of its proper divisors (15187882108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010011012 is a wasteful number, since it uses less digits than its factorization.

11010011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34921 (or 34919 counting only the distinct ones).

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

Adding to 11010011012 its reverse (21011001011), we get a palindrome (32021012023).

The spelling of 11010011012 in words is "eleven billion, ten million, eleven thousand, twelve".