11013313323 has 4 divisors (see below), whose sum is σ = 14684417768. Its totient is φ = 7342208880.

The previous prime is 11013313321. The next prime is 11013313343. The reversal of 11013313323 is 32331331011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11013313323 - 2¹ = 11013313321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11013313323.

It is not an unprimeable number, because it can be changed into a prime (11013313321) 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, 1835552218 + ... + 1835552223.

It is an arithmetic number, because the mean of its divisors is an integer number (3671104442).

Almost surely, 2^11013313323 is an apocalyptic number.

11013313323 is a deficient number, since it is larger than the sum of its proper divisors (3671104445).

11013313323 is an equidigital number, since it uses as much as digits as its factorization.

11013313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671104444.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11013313323 its reverse (32331331011), we get a palindrome (43344644334).

The spelling of 11013313323 in words is "eleven billion, thirteen million, three hundred thirteen thousand, three hundred twenty-three".