422030330004323 has 4 divisors (see below), whose sum is σ = 422030995765728. Its totient is φ = 422029664242920.

The previous prime is 422030330004301. The next prime is 422030330004347. The reversal of 422030330004323 is 323400033030224.

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 422030330004323 - 2²² = 422030325810019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422030330001323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331928936 + ... + 333197957.

It is an arithmetic number, because the mean of its divisors is an integer number (105507748941432).

Almost surely, 2^{422030330004323} is an apocalyptic number.

422030330004323 is a deficient number, since it is larger than the sum of its proper divisors (665761405).

422030330004323 is an equidigital number, since it uses as much as digits as its factorization.

422030330004323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665761404.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 422030330004323 its reverse (323400033030224), we get a palindrome (745430363034547).

The spelling of 422030330004323 in words is "four hundred twenty-two trillion, thirty billion, three hundred thirty million, four thousand, three hundred twenty-three".