23242143310303 has 4 divisors (see below), whose sum is σ = 23243739516288. Its totient is φ = 23240547104320.

The previous prime is 23242143310219. The next prime is 23242143310367. The reversal of 23242143310303 is 30301334124232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23242143310303 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 (23242143310003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798081151 + ... + 798110272.

It is an arithmetic number, because the mean of its divisors is an integer number (5810934879072).

Almost surely, 2^{23242143310303} is an apocalyptic number.

23242143310303 is a deficient number, since it is larger than the sum of its proper divisors (1596205985).

23242143310303 is a wasteful number, since it uses less digits than its factorization.

23242143310303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596205984.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23242143310303 its reverse (30301334124232), we get a palindrome (53543477434535).

The spelling of 23242143310303 in words is "twenty-three trillion, two hundred forty-two billion, one hundred forty-three million, three hundred ten thousand, three hundred three".