11310620011 has 4 divisors (see below), whose sum is σ = 11323818792. Its totient is φ = 11297421232.

The previous prime is 11310619973. The next prime is 11310620023. The reversal of 11310620011 is 11002601311.

11310620011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11310620011 - 2⁷ = 11310619883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11310620051) 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 3 ways as a sum of consecutive naturals, for example, 6598105 + ... + 6599818.

It is an arithmetic number, because the mean of its divisors is an integer number (2830954698).

Almost surely, 2^11310620011 is an apocalyptic number.

11310620011 is a deficient number, since it is larger than the sum of its proper divisors (13198781).

11310620011 is an equidigital number, since it uses as much as digits as its factorization.

11310620011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13198780.

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 11310620011 in words is "eleven billion, three hundred ten million, six hundred twenty thousand, eleven".