2042223144023 has 4 divisors (see below), whose sum is σ = 2060959136280. Its totient is φ = 2023487151768.

The previous prime is 2042223143993. The next prime is 2042223144041. The reversal of 2042223144023 is 3204413222402.

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

It is a cyclic number.

It is not a de Polignac number, because 2042223144023 - 2⁸ = 2042223143767 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 (2042223174023) 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, 9367995965 + ... + 9367996182.

It is an arithmetic number, because the mean of its divisors is an integer number (515239784070).

Almost surely, 2^{2042223144023} is an apocalyptic number.

2042223144023 is a deficient number, since it is larger than the sum of its proper divisors (18735992257).

2042223144023 is a wasteful number, since it uses less digits than its factorization.

2042223144023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18735992256.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2042223144023 its reverse (3204413222402), we get a palindrome (5246636366425).

The spelling of 2042223144023 in words is "two trillion, forty-two billion, two hundred twenty-three million, one hundred forty-four thousand, twenty-three".