243333342230 has 16 divisors (see below), whose sum is σ = 477818199504. Its totient is φ = 88484851680.

The previous prime is 243333342211. The next prime is 243333342251. The reversal of 243333342230 is 32243333342.

It is a super-2 number, since 2×243333342230² (a number of 24 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1106060537 + ... + 1106060756.

It is an arithmetic number, because the mean of its divisors is an integer number (29863637469).

Almost surely, 2^243333342230 is an apocalyptic number.

243333342230 is a deficient number, since it is larger than the sum of its proper divisors (234484857274).

243333342230 is a wasteful number, since it uses less digits than its factorization.

243333342230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212121311.

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 243333342230 its reverse (32243333342), we get a palindrome (275576675572).

The spelling of 243333342230 in words is "two hundred forty-three billion, three hundred thirty-three million, three hundred forty-two thousand, two hundred thirty".