11030320011 has 8 divisors (see below), whose sum is σ = 14713128144. Its totient is φ = 7350529280.

The previous prime is 11030319997. The next prime is 11030320031. The reversal of 11030320011 is 11002303011.

11030320011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11030320011 - 2⁹ = 11030319499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11030320031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 745806 + ... + 760451.

It is an arithmetic number, because the mean of its divisors is an integer number (1839141018).

Almost surely, 2^11030320011 is an apocalyptic number.

11030320011 is a deficient number, since it is larger than the sum of its proper divisors (3682808133).

11030320011 is a wasteful number, since it uses less digits than its factorization.

11030320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508701.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11030320011 its reverse (11002303011), we get a palindrome (22032623022).

The spelling of 11030320011 in words is "eleven billion, thirty million, three hundred twenty thousand, eleven".