423222222300 has 72 divisors (see below), whose sum is σ = 1227079795200. Its totient is φ = 112623606720.

The previous prime is 423222222287. The next prime is 423222222337. The reversal of 423222222300 is 3222222324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1328890 + ... + 1616289.

Almost surely, 2^423222222300 is an apocalyptic number.

It is an amenable number.

423222222300 is an abundant number, since it is smaller than the sum of its proper divisors (803857572900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423222222300 is a wasteful number, since it uses less digits than its factorization.

423222222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945675 (or 2945668 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 423222222300 its sum of digits (24), we get a palindrome (423222222324).

Adding to 423222222300 its reverse (3222222324), we get a palindrome (426444444624).

It can be divided in two parts, 42322 and 2222300, that added together give a palindrome (2264622).

The spelling of 423222222300 in words is "four hundred twenty-three billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred".