623222323222327 has 4 divisors (see below), whose sum is σ = 623223386300176. Its totient is φ = 623221260144480.

The previous prime is 623222323222319. The next prime is 623222323222333. The reversal of 623222323222327 is 723222323222326.

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 623222323222327 - 2³ = 623222323222319 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 (623222323229327) 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, 530659074 + ... + 531832207.

It is an arithmetic number, because the mean of its divisors is an integer number (155805846575044).

Almost surely, 2^{623222323222327} is an apocalyptic number.

623222323222327 is a deficient number, since it is larger than the sum of its proper divisors (1063077849).

623222323222327 is a wasteful number, since it uses less digits than its factorization.

623222323222327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063077848.

The product of its digits is 1741824, while the sum is 43.

Subtracting 623222323222327 from its reverse (723222323222326), we obtain a palindrome (99999999999999).

The spelling of 623222323222327 in words is "six hundred twenty-three trillion, two hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred twenty-seven".