11222023322318 has 4 divisors (see below), whose sum is σ = 16833034983480. Its totient is φ = 5611011661158.

The previous prime is 11222023322317. The next prime is 11222023322333. The reversal of 11222023322318 is 81322332022211.

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

It is a super-3 number, since 3×11222023322318³ (a number of 40 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222023322317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805505830578 + ... + 2805505830581.

It is an arithmetic number, because the mean of its divisors is an integer number (4208258745870).

Almost surely, 2^{11222023322318} is an apocalyptic number.

11222023322318 is a deficient number, since it is larger than the sum of its proper divisors (5611011661162).

11222023322318 is an equidigital number, since it uses as much as digits as its factorization.

11222023322318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611011661161.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 11222023322318 its reverse (81322332022211), we get a palindrome (92544355344529).

The spelling of 11222023322318 in words is "eleven trillion, two hundred twenty-two billion, twenty-three million, three hundred twenty-two thousand, three hundred eighteen".