23224442432143 has 8 divisors (see below), whose sum is σ = 24684086436768. Its totient is φ = 21775187353344.

The previous prime is 23224442432131. The next prime is 23224442432231. The reversal of 23224442432143 is 34123424442232.

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

It is a cyclic number.

It is not a de Polignac number, because 23224442432143 - 2⁵ = 23224442432111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23224442432096 and 23224442432105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224482432143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2597226846 + ... + 2597235787.

It is an arithmetic number, because the mean of its divisors is an integer number (3085510804596).

Almost surely, 2^{23224442432143} is an apocalyptic number.

23224442432143 is a deficient number, since it is larger than the sum of its proper divisors (1459644004625).

23224442432143 is a wasteful number, since it uses less digits than its factorization.

23224442432143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5194462913.

The product of its digits is 884736, while the sum is 40.

Adding to 23224442432143 its reverse (34123424442232), we get a palindrome (57347866874375).

The spelling of 23224442432143 in words is "twenty-three trillion, two hundred twenty-four billion, four hundred forty-two million, four hundred thirty-two thousand, one hundred forty-three".