2002323200023 has 8 divisors (see below), whose sum is σ = 2071417377600. Its totient is φ = 1933232259168.

The previous prime is 2002323199969. The next prime is 2002323200083. The reversal of 2002323200023 is 3200023232002.

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 2002323200023 - 2⁹ = 2002323199511 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 (2002323200083) 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, 484498 + ... + 2058976.

It is an arithmetic number, because the mean of its divisors is an integer number (258927172200).

Almost surely, 2^{2002323200023} is an apocalyptic number.

2002323200023 is a deficient number, since it is larger than the sum of its proper divisors (69094177577).

2002323200023 is a wasteful number, since it uses less digits than its factorization.

2002323200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618361.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 2002323200023 its reverse (3200023232002), we get a palindrome (5202346432025).

The spelling of 2002323200023 in words is "two trillion, two billion, three hundred twenty-three million, two hundred thousand, twenty-three".