11300321011 has 16 divisors (see below), whose sum is σ = 13081305600. Its totient is φ = 9561359808.

The previous prime is 11300320981. The next prime is 11300321023. The reversal of 11300321011 is 11012300311.

It is not a de Polignac number, because 11300321011 - 2⁵ = 11300320979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11300320982 and 11300321000.

It is not an unprimeable number, because it can be changed into a prime (11300321411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370986 + ... + 400288.

It is an arithmetic number, because the mean of its divisors is an integer number (817581600).

Almost surely, 2^11300321011 is an apocalyptic number.

11300321011 is a deficient number, since it is larger than the sum of its proper divisors (1780984589).

11300321011 is an equidigital number, since it uses as much as digits as its factorization.

11300321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30018.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11300321011 its reverse (11012300311), we get a palindrome (22312621322).

The spelling of 11300321011 in words is "eleven billion, three hundred million, three hundred twenty-one thousand, eleven".