11323323331013 has 16 divisors (see below), whose sum is σ = 11486730528000. Its totient is φ = 11161024187520.

The previous prime is 11323323330971. The next prime is 11323323331049. The reversal of 11323323331013 is 31013332332311.

It is a cyclic number.

It is not a de Polignac number, because 11323323331013 - 2²⁸ = 11323054895557 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 (11323323331913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28869848 + ... + 29259438.

It is an arithmetic number, because the mean of its divisors is an integer number (717920658000).

Almost surely, 2^{11323323331013} is an apocalyptic number.

It is an amenable number.

11323323331013 is a deficient number, since it is larger than the sum of its proper divisors (163407196987).

11323323331013 is a wasteful number, since it uses less digits than its factorization.

11323323331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391012.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 11323323331013 its reverse (31013332332311), we get a palindrome (42336655663324).

The spelling of 11323323331013 in words is "eleven trillion, three hundred twenty-three billion, three hundred twenty-three million, three hundred thirty-one thousand, thirteen".