22110002311323 has 4 divisors (see below), whose sum is σ = 29480003081768. Its totient is φ = 14740001540880.

The previous prime is 22110002311303. The next prime is 22110002311351. The reversal of 22110002311323 is 32311320001122.

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

It is not a de Polignac number, because 22110002311323 - 2⁶ = 22110002311259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22110002311323.

It is not an unprimeable number, because it can be changed into a prime (22110002311303) 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, 3685000385218 + ... + 3685000385223.

It is an arithmetic number, because the mean of its divisors is an integer number (7370000770442).

Almost surely, 2^{22110002311323} is an apocalyptic number.

22110002311323 is a deficient number, since it is larger than the sum of its proper divisors (7370000770445).

22110002311323 is an equidigital number, since it uses as much as digits as its factorization.

22110002311323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7370000770444.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22110002311323 its reverse (32311320001122), we get a palindrome (54421322312445).

The spelling of 22110002311323 in words is "twenty-two trillion, one hundred ten billion, two million, three hundred eleven thousand, three hundred twenty-three".