23201444343422 has 8 divisors (see below), whose sum is σ = 36315304189776. Its totient is φ = 11096342946832.

The previous prime is 23201444343403. The next prime is 23201444343437. The reversal of 23201444343422 is 22434344410232.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252189612383 + ... + 252189612474.

It is an arithmetic number, because the mean of its divisors is an integer number (4539413023722).

Almost surely, 2^{23201444343422} is an apocalyptic number.

23201444343422 is a deficient number, since it is larger than the sum of its proper divisors (13113859846354).

23201444343422 is a wasteful number, since it uses less digits than its factorization.

23201444343422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504379224882.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 23201444343422 its reverse (22434344410232), we get a palindrome (45635788753654).

The spelling of 23201444343422 in words is "twenty-three trillion, two hundred one billion, four hundred forty-four million, three hundred forty-three thousand, four hundred twenty-two".