2042023423303 has 8 divisors (see below), whose sum is σ = 2090428491536. Its totient is φ = 1993659998400.

The previous prime is 2042023423159. The next prime is 2042023423357. The reversal of 2042023423303 is 3033243202402.

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 2042023423303 - 2¹³ = 2042023415111 is a prime.

It is a super-2 number, since 2×2042023423303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042023423373) 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, 10311588 + ... + 10507753.

It is an arithmetic number, because the mean of its divisors is an integer number (261303561442).

Almost surely, 2^{2042023423303} is an apocalyptic number.

2042023423303 is a deficient number, since it is larger than the sum of its proper divisors (48405068233).

2042023423303 is a wasteful number, since it uses less digits than its factorization.

2042023423303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20821665.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 2042023423303 its reverse (3033243202402), we get a palindrome (5075266625705).

The spelling of 2042023423303 in words is "two trillion, forty-two billion, twenty-three million, four hundred twenty-three thousand, three hundred three".