243320234222 has 8 divisors (see below), whose sum is σ = 393055763016. Its totient is φ = 112301646552.

The previous prime is 243320234119. The next prime is 243320234281. The reversal of 243320234222 is 222432023342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4679235248 + ... + 4679235299.

It is an arithmetic number, because the mean of its divisors is an integer number (49131970377).

Almost surely, 2^243320234222 is an apocalyptic number.

243320234222 is a deficient number, since it is larger than the sum of its proper divisors (149735528794).

243320234222 is a wasteful number, since it uses less digits than its factorization.

243320234222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358470562.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 243320234222 its reverse (222432023342), we get a palindrome (465752257564).

The spelling of 243320234222 in words is "two hundred forty-three billion, three hundred twenty million, two hundred thirty-four thousand, two hundred twenty-two".