11300231011 has 4 divisors (see below), whose sum is σ = 11664754624. Its totient is φ = 10935707400.

The previous prime is 11300230999. The next prime is 11300231051. The reversal of 11300231011 is 11013200311.

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 11300231011 - 2⁵ = 11300230979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11300230982 and 11300231000.

It is not an unprimeable number, because it can be changed into a prime (11300231051) 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, 182261760 + ... + 182261821.

It is an arithmetic number, because the mean of its divisors is an integer number (2916188656).

Almost surely, 2^11300231011 is an apocalyptic number.

11300231011 is a deficient number, since it is larger than the sum of its proper divisors (364523613).

11300231011 is an equidigital number, since it uses as much as digits as its factorization.

11300231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364523612.

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

Adding to 11300231011 its reverse (11013200311), we get a palindrome (22313431322).

The spelling of 11300231011 in words is "eleven billion, three hundred million, two hundred thirty-one thousand, eleven".