1100016011 has 4 divisors (see below), whose sum is σ = 1100202072. Its totient is φ = 1099829952.

The previous prime is 1100015977. The next prime is 1100016037. The reversal of 1100016011 is 1106100011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1106100011 = 157 ⋅7045223.

It is a cyclic number.

It is not a de Polignac number, because 1100016011 - 2¹⁸ = 1099753867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100015983 and 1100016001.

It is not an unprimeable number, because it can be changed into a prime (1100016041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83861 + ... + 96086.

It is an arithmetic number, because the mean of its divisors is an integer number (275050518).

Almost surely, 2^1100016011 is an apocalyptic number.

1100016011 is a deficient number, since it is larger than the sum of its proper divisors (186061).

1100016011 is an equidigital number, since it uses as much as digits as its factorization.

1100016011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186060.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 1100016011 is about 33166.4892775826. The cubic root of 1100016011 is about 1032.2851238675.

Adding to 1100016011 its reverse (1106100011), we get a palindrome (2206116022).

The spelling of 1100016011 in words is "one billion, one hundred million, sixteen thousand, eleven".