23041044021143 has 8 divisors (see below), whose sum is σ = 23784403746816. Its totient is φ = 22297690560600.

The previous prime is 23041044021139. The next prime is 23041044021173. The reversal of 23041044021143 is 34112044014032.

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 23041044021143 - 2² = 23041044021139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041044021173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6580358 + ... + 9454268.

It is an arithmetic number, because the mean of its divisors is an integer number (2973050468352).

Almost surely, 2^{23041044021143} is an apocalyptic number.

23041044021143 is a deficient number, since it is larger than the sum of its proper divisors (743359725673).

23041044021143 is a wasteful number, since it uses less digits than its factorization.

23041044021143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132565.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 23041044021143 its reverse (34112044014032), we get a palindrome (57153088035175).

The spelling of 23041044021143 in words is "twenty-three trillion, forty-one billion, forty-four million, twenty-one thousand, one hundred forty-three".