423222222325 has 24 divisors (see below), whose sum is σ = 599896292672. Its totient is φ = 290146648320.

The previous prime is 423222222287. The next prime is 423222222337. The reversal of 423222222325 is 523222222324.

It is a happy number.

It is not a de Polignac number, because 423222222325 - 2⁹ = 423222221813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555322 + ... + 1074628.

Almost surely, 2^423222222325 is an apocalyptic number.

It is an amenable number.

423222222325 is a deficient number, since it is larger than the sum of its proper divisors (176674070347).

423222222325 is a wasteful number, since it uses less digits than its factorization.

423222222325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523981 (or 523976 counting only the distinct ones).

The product of its digits is 46080, while the sum is 31.

Adding to 423222222325 its reverse (523222222324), we get a palindrome (946444444649).

Subtracting 423222222325 from its reverse (523222222324), we obtain a palindrome (99999999999).

The spelling of 423222222325 in words is "four hundred twenty-three billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty-five".