22330313112311 has 4 divisors (see below), whose sum is σ = 22334702799552. Its totient is φ = 22325923425072.

The previous prime is 22330313112241. The next prime is 22330313112361. The reversal of 22330313112311 is 11321131303322.

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

It is a cyclic number.

It is not a de Polignac number, because 22330313112311 - 2³⁴ = 22313133243127 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 (22330313112361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2194835990 + ... + 2194846163.

It is an arithmetic number, because the mean of its divisors is an integer number (5583675699888).

Almost surely, 2^{22330313112311} is an apocalyptic number.

22330313112311 is a deficient number, since it is larger than the sum of its proper divisors (4389687241).

22330313112311 is an equidigital number, since it uses as much as digits as its factorization.

22330313112311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389687240.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 22330313112311 its reverse (11321131303322), we get a palindrome (33651444415633).

The spelling of 22330313112311 in words is "twenty-two trillion, three hundred thirty billion, three hundred thirteen million, one hundred twelve thousand, three hundred eleven".