243310023202 has 8 divisors (see below), whose sum is σ = 386433566316. Its totient is φ = 114498834432.

The previous prime is 243310023199. The next prime is 243310023277. The reversal of 243310023202 is 202320013342.

243310023202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 243274846441 + 35176761 = 493229^2 + 5931^2 .

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

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, 3578088543 + ... + 3578088610.

Almost surely, 2^243310023202 is an apocalyptic number.

243310023202 is a deficient number, since it is larger than the sum of its proper divisors (143123543114).

243310023202 is a wasteful number, since it uses less digits than its factorization.

243310023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7156177172.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 243310023202 its reverse (202320013342), we get a palindrome (445630036544).

The spelling of 243310023202 in words is "two hundred forty-three billion, three hundred ten million, twenty-three thousand, two hundred two".