11320003313 has 4 divisors (see below), whose sum is σ = 11583259248. Its totient is φ = 11056747380.

The previous prime is 11320003301. The next prime is 11320003319. The reversal of 11320003313 is 31330002311.

11320003313 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11320003313 - 2¹⁴ = 11319986929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11320003291 and 11320003300.

It is not an unprimeable number, because it can be changed into a prime (11320003319) 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, 131627903 + ... + 131627988.

It is an arithmetic number, because the mean of its divisors is an integer number (2895814812).

Almost surely, 2^11320003313 is an apocalyptic number.

It is an amenable number.

11320003313 is a deficient number, since it is larger than the sum of its proper divisors (263255935).

11320003313 is an equidigital number, since it uses as much as digits as its factorization.

11320003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263255934.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11320003313 its reverse (31330002311), we get a palindrome (42650005624).

The spelling of 11320003313 in words is "eleven billion, three hundred twenty million, three thousand, three hundred thirteen".