11000111000011 has 4 divisors (see below), whose sum is σ = 12571555428592. Its totient is φ = 9428666571432.

The previous prime is 11000111000009. The next prime is 11000111000023. The reversal of 11000111000011 is 11000011100011.

It is a happy number.

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 11000111000011 - 2¹ = 11000111000009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7), and also a Moran number because the ratio is a prime number: 1571444428573 = 11000111000011 / (1 + 1 + 0 + 0 + 0 + 1 + 1 + 1 + 0 + 0 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11000110999958 and 11000111000003.

It is not an unprimeable number, because it can be changed into a prime (11000111000071) 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, 785722214280 + ... + 785722214293.

It is an arithmetic number, because the mean of its divisors is an integer number (3142888857148).

Almost surely, 2^{11000111000011} is an apocalyptic number.

11000111000011 is a deficient number, since it is larger than the sum of its proper divisors (1571444428581).

11000111000011 is an equidigital number, since it uses as much as digits as its factorization.

11000111000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571444428580.

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

Adding to 11000111000011 its reverse (11000011100011), we get a palindrome (22000122100022).

The spelling of 11000111000011 in words is "eleven trillion, one hundred eleven million, eleven", and thus it is an aban number.