243223102013133 has 16 divisors (see below), whose sum is σ = 353954979528192. Its totient is φ = 147334639758000.

The previous prime is 243223102013069. The next prime is 243223102013161. The reversal of 243223102013133 is 331310201322342.

It is not a de Polignac number, because 243223102013133 - 2⁶ = 243223102013069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 243223102013133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243223102013833) 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, 1832454033 + ... + 1832586758.

It is an arithmetic number, because the mean of its divisors is an integer number (22122186220512).

Almost surely, 2^{243223102013133} is an apocalyptic number.

It is an amenable number.

243223102013133 is a deficient number, since it is larger than the sum of its proper divisors (110731877515059).

243223102013133 is a wasteful number, since it uses less digits than its factorization.

243223102013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665042816.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 243223102013133 its reverse (331310201322342), we get a palindrome (574533303335475).

The spelling of 243223102013133 in words is "two hundred forty-three trillion, two hundred twenty-three billion, one hundred two million, thirteen thousand, one hundred thirty-three".