23224313231243 has 16 divisors (see below), whose sum is σ = 23769018286080. Its totient is φ = 22681734431616.

The previous prime is 23224313231233. The next prime is 23224313231303. The reversal of 23224313231243 is 34213231342232.

It is a cyclic number.

It is not a de Polignac number, because 23224313231243 - 2⁴ = 23224313231227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23224313231233) 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, 114372278 + ... + 114575156.

It is an arithmetic number, because the mean of its divisors is an integer number (1485563642880).

Almost surely, 2^{23224313231243} is an apocalyptic number.

23224313231243 is a deficient number, since it is larger than the sum of its proper divisors (544705054837).

23224313231243 is a wasteful number, since it uses less digits than its factorization.

23224313231243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208106.

The product of its digits is 124416, while the sum is 35.

Adding to 23224313231243 its reverse (34213231342232), we get a palindrome (57437544573475).

The spelling of 23224313231243 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirteen million, two hundred thirty-one thousand, two hundred forty-three".