423222303212223 has 16 divisors (see below), whose sum is σ = 597712508569440. Its totient is φ = 265452494340096.

The previous prime is 423222303212221. The next prime is 423222303212351. The reversal of 423222303212223 is 322212303222324.

It is not a de Polignac number, because 423222303212223 - 2¹ = 423222303212221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423222303212221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542904240 + ... + 1543178517.

It is an arithmetic number, because the mean of its divisors is an integer number (37357031785590).

Almost surely, 2^{423222303212223} is an apocalyptic number.

423222303212223 is a deficient number, since it is larger than the sum of its proper divisors (174490205357217).

423222303212223 is a wasteful number, since it uses less digits than its factorization.

423222303212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086085466.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 423222303212223 its reverse (322212303222324), we get a palindrome (745434606434547).

The spelling of 423222303212223 in words is "four hundred twenty-three trillion, two hundred twenty-two billion, three hundred three million, two hundred twelve thousand, two hundred twenty-three".