11320111313 has 8 divisors (see below), whose sum is σ = 12995286528. Its totient is φ = 9659440224.

The previous prime is 11320111303. The next prime is 11320111321. The reversal of 11320111313 is 31311102311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11320111313 - 2¹⁰ = 11320110289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11320111291 and 11320111300.

It is not an unprimeable number, because it can be changed into a prime (11320111303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3624356 + ... + 3627477.

It is an arithmetic number, because the mean of its divisors is an integer number (1624410816).

Almost surely, 2^11320111313 is an apocalyptic number.

It is an amenable number.

11320111313 is a deficient number, since it is larger than the sum of its proper divisors (1675175215).

11320111313 is an equidigital number, since it uses as much as digits as its factorization.

11320111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7252063.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11320111313 its reverse (31311102311), we get a palindrome (42631213624).

The spelling of 11320111313 in words is "eleven billion, three hundred twenty million, one hundred eleven thousand, three hundred thirteen".