11321112022313 has 4 divisors (see below), whose sum is σ = 11561986746240. Its totient is φ = 11080237298388.

The previous prime is 11321112022273. The next prime is 11321112022327. The reversal of 11321112022313 is 31322021112311.

It is a happy number.

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 not a de Polignac number, because 11321112022313 - 2³⁰ = 11320038280489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321112022333) 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, 120437361893 + ... + 120437361986.

It is an arithmetic number, because the mean of its divisors is an integer number (2890496686560).

Almost surely, 2^{11321112022313} is an apocalyptic number.

It is an amenable number.

11321112022313 is a deficient number, since it is larger than the sum of its proper divisors (240874723927).

11321112022313 is an equidigital number, since it uses as much as digits as its factorization.

11321112022313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240874723926.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11321112022313 its reverse (31322021112311), we get a palindrome (42643133134624).

The spelling of 11321112022313 in words is "eleven trillion, three hundred twenty-one billion, one hundred twelve million, twenty-two thousand, three hundred thirteen".