243322204143133 has 16 divisors (see below), whose sum is σ = 271203387840000. Its totient is φ = 216949331791872.

The previous prime is 243322204143131. The next prime is 243322204143169. The reversal of 243322204143133 is 331341402223342.

It is a cyclic number.

It is not a de Polignac number, because 243322204143133 - 2¹ = 243322204143131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 243322204143092 and 243322204143101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243322204143131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106308 + ... + 22087741.

It is an arithmetic number, because the mean of its divisors is an integer number (16950211740000).

Almost surely, 2^{243322204143133} is an apocalyptic number.

It is an amenable number.

243322204143133 is a deficient number, since it is larger than the sum of its proper divisors (27881183696867).

243322204143133 is a wasteful number, since it uses less digits than its factorization.

243322204143133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23226564.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 243322204143133 its reverse (331341402223342), we get a palindrome (574663606366475).

The spelling of 243322204143133 in words is "two hundred forty-three trillion, three hundred twenty-two billion, two hundred four million, one hundred forty-three thousand, one hundred thirty-three".