11300323213 has 4 divisors (see below), whose sum is σ = 11300643580. Its totient is φ = 11300002848.

The previous prime is 11300323211. The next prime is 11300323219. The reversal of 11300323213 is 31232300311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31232300311 = 1583 ⋅19729817.

It can be written as a sum of positive squares in 2 ways, for example, as 5897779209 + 5402544004 = 76797^2 + 73502^2 .

It is a cyclic number.

It is not a de Polignac number, because 11300323213 - 2¹ = 11300323211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300323211) 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, 99648 + ... + 180361.

It is an arithmetic number, because the mean of its divisors is an integer number (2825160895).

Almost surely, 2^11300323213 is an apocalyptic number.

It is an amenable number.

11300323213 is a deficient number, since it is larger than the sum of its proper divisors (320367).

11300323213 is an equidigital number, since it uses as much as digits as its factorization.

11300323213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320366.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11300323213 its reverse (31232300311), we get a palindrome (42532623524).

The spelling of 11300323213 in words is "eleven billion, three hundred million, three hundred twenty-three thousand, two hundred thirteen".