22343320004143 has 4 divisors (see below), whose sum is σ = 22439214081648. Its totient is φ = 22247425926640.

The previous prime is 22343320004119. The next prime is 22343320004179. The reversal of 22343320004143 is 34140002334322.

It is a happy number.

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 22343320004143 - 2⁵ = 22343320004111 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 (22343320004543) 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, 47947038403 + ... + 47947038868.

It is an arithmetic number, because the mean of its divisors is an integer number (5609803520412).

Almost surely, 2^{22343320004143} is an apocalyptic number.

22343320004143 is a deficient number, since it is larger than the sum of its proper divisors (95894077505).

22343320004143 is an equidigital number, since it uses as much as digits as its factorization.

22343320004143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95894077504.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 22343320004143 its reverse (34140002334322), we get a palindrome (56483322338465).

The spelling of 22343320004143 in words is "twenty-two trillion, three hundred forty-three billion, three hundred twenty million, four thousand, one hundred forty-three".