22000424301343 has 4 divisors (see below), whose sum is σ = 22004935363080. Its totient is φ = 21995913239608.

The previous prime is 22000424301223. The next prime is 22000424301389. The reversal of 22000424301343 is 34310342400022.

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 22000424301343 - 2⁹ = 22000424300831 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 (22000424301043) 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, 2255523553 + ... + 2255533306.

It is an arithmetic number, because the mean of its divisors is an integer number (5501233840770).

Almost surely, 2^{22000424301343} is an apocalyptic number.

22000424301343 is a deficient number, since it is larger than the sum of its proper divisors (4511061737).

22000424301343 is an equidigital number, since it uses as much as digits as its factorization.

22000424301343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4511061736.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22000424301343 its reverse (34310342400022), we get a palindrome (56310766701365).

The spelling of 22000424301343 in words is "twenty-two trillion, four hundred twenty-four million, three hundred one thousand, three hundred forty-three".