243331141230 has 64 divisors (see below), whose sum is σ = 683034796800. Its totient is φ = 61473129120.

The previous prime is 243331141223. The next prime is 243331141267. The reversal of 243331141230 is 32141133342.

It is a happy number.

243331141230 is a `hidden beast` number, since 243 + 3 + 3 + 1 + 1 + 412 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 243331141194 and 243331141203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23711356 + ... + 23721615.

It is an arithmetic number, because the mean of its divisors is an integer number (10672418700).

Almost surely, 2^243331141230 is an apocalyptic number.

243331141230 is an abundant number, since it is smaller than the sum of its proper divisors (439703655570).

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

243331141230 is a wasteful number, since it uses less digits than its factorization.

243331141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47433006 (or 47433000 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 243331141230 its reverse (32141133342), we get a palindrome (275472274572).

The spelling of 243331141230 in words is "two hundred forty-three billion, three hundred thirty-one million, one hundred forty-one thousand, two hundred thirty".