243034000213241 has 2 divisors, whose sum is σ = 243034000213242. Its totient is φ = 243034000213240.

The previous prime is 243034000213231. The next prime is 243034000213273. The reversal of 243034000213241 is 142312000430342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219472965744400 + 23561034468841 = 14814620^2 + 4853971^2 .

It is a cyclic number.

It is not a de Polignac number, because 243034000213241 - 2¹⁸ = 243033999951097 is a prime.

It is not a weakly prime, because it can be changed into another prime (243034000213231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121517000106620 + 121517000106621.

It is an arithmetic number, because the mean of its divisors is an integer number (121517000106621).

Almost surely, 2^{243034000213241} is an apocalyptic number.

It is an amenable number.

243034000213241 is a deficient number, since it is larger than the sum of its proper divisors (1).

243034000213241 is an equidigital number, since it uses as much as digits as its factorization.

243034000213241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 243034000213241 its reverse (142312000430342), we get a palindrome (385346000643583).

The spelling of 243034000213241 in words is "two hundred forty-three trillion, thirty-four billion, two hundred thirteen thousand, two hundred forty-one".