11213322313 has 4 divisors (see below), whose sum is σ = 11223872128. Its totient is φ = 11202772500.

The previous prime is 11213322271. The next prime is 11213322391. The reversal of 11213322313 is 31322331211.

11213322313 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11213322313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11213325313) 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, 5273313 + ... + 5275438.

It is an arithmetic number, because the mean of its divisors is an integer number (2805968032).

Almost surely, 2^11213322313 is an apocalyptic number.

It is an amenable number.

11213322313 is a deficient number, since it is larger than the sum of its proper divisors (10549815).

11213322313 is a wasteful number, since it uses less digits than its factorization.

11213322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10549814.

The product of its digits is 648, while the sum is 22.

Adding to 11213322313 its reverse (31322331211), we get a palindrome (42535653524).

The spelling of 11213322313 in words is "eleven billion, two hundred thirteen million, three hundred twenty-two thousand, three hundred thirteen".