302225421304343 has 8 divisors (see below), whose sum is σ = 320015403039168. Its totient is φ = 284436774655744.

The previous prime is 302225421304273. The next prime is 302225421304393. The reversal of 302225421304343 is 343403124522203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 302225421304343 - 2¹² = 302225421300247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302225421304297 and 302225421304306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302225421304393) 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 7 ways as a sum of consecutive naturals, for example, 333305471 + ... + 334210992.

It is an arithmetic number, because the mean of its divisors is an integer number (40001925379896).

Almost surely, 2^{302225421304343} is an apocalyptic number.

302225421304343 is a deficient number, since it is larger than the sum of its proper divisors (17789981734825).

302225421304343 is a wasteful number, since it uses less digits than its factorization.

302225421304343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667543113.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 302225421304343 its reverse (343403124522203), we get a palindrome (645628545826546).

The spelling of 302225421304343 in words is "three hundred two trillion, two hundred twenty-five billion, four hundred twenty-one million, three hundred four thousand, three hundred forty-three".