11233323201313 has 4 divisors (see below), whose sum is σ = 11233376456260. Its totient is φ = 11233269946368.

The previous prime is 11233323201299. The next prime is 11233323201319. The reversal of 11233323201313 is 31310232333211.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9482168551969 + 1751154649344 = 3079313^2 + 1323312^2 .

It is a cyclic number.

It is not a de Polignac number, because 11233323201313 - 2²⁵ = 11233289646881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233323201319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26309808 + ... + 26733361.

It is an arithmetic number, because the mean of its divisors is an integer number (2808344114065).

Almost surely, 2^{11233323201313} is an apocalyptic number.

It is an amenable number.

11233323201313 is a deficient number, since it is larger than the sum of its proper divisors (53254947).

11233323201313 is an equidigital number, since it uses as much as digits as its factorization.

11233323201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53254946.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11233323201313 its reverse (31310232333211), we get a palindrome (42543555534524).

The spelling of 11233323201313 in words is "eleven trillion, two hundred thirty-three billion, three hundred twenty-three million, two hundred one thousand, three hundred thirteen".