422231405032323 has 12 divisors (see below), whose sum is σ = 641989270809640. Its totient is φ = 266672466336096.

The previous prime is 422231405032273. The next prime is 422231405032343. The reversal of 422231405032323 is 323230504132224.

422231405032323 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 3 + 140 + 503 + 2 + 3 + 2 + 3 = 666.

It is not a de Polignac number, because 422231405032323 - 2⁸ = 422231405032067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422231405032343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1234594751386 + ... + 1234594751727.

Almost surely, 2^{422231405032323} is an apocalyptic number.

422231405032323 is a deficient number, since it is larger than the sum of its proper divisors (219757865777317).

422231405032323 is a wasteful number, since it uses less digits than its factorization.

422231405032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469189503138 (or 2469189503135 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 422231405032323 its reverse (323230504132224), we get a palindrome (745461909164547).

Subtracting from 422231405032323 its reverse (323230504132224), we obtain a palindrome (99000900900099).

The spelling of 422231405032323 in words is "four hundred twenty-two trillion, two hundred thirty-one billion, four hundred five million, thirty-two thousand, three hundred twenty-three".