222002230324 has 24 divisors (see below), whose sum is σ = 444678252480. Its totient is φ = 94999429056.

The previous prime is 222002230321. The next prime is 222002230409. The reversal of 222002230324 is 423032200222.

It is a junction number, because it is equal to n+sod(n) for n = 222002230295 and 222002230304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002230321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997217 + ... + 6034120.

It is an arithmetic number, because the mean of its divisors is an integer number (18528260520).

Almost surely, 2^222002230324 is an apocalyptic number.

It is an amenable number.

222002230324 is an abundant number, since it is smaller than the sum of its proper divisors (222676022156).

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

222002230324 is a wasteful number, since it uses less digits than its factorization.

222002230324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12032007 (or 12032005 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222002230324 its reverse (423032200222), we get a palindrome (645034430546).

The spelling of 222002230324 in words is "two hundred twenty-two billion, two million, two hundred thirty thousand, three hundred twenty-four".