2002330023 has 16 divisors (see below), whose sum is σ = 2874735360. Its totient is φ = 1235067776.

The previous prime is 2002330009. The next prime is 2002330051. The reversal of 2002330023 is 3200332002.

It is a cyclic number.

It is not a de Polignac number, because 2002330023 - 2¹⁴ = 2002313639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002329984 and 2002330011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002330223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329715 + ... + 335732.

It is an arithmetic number, because the mean of its divisors is an integer number (179670960).

Almost surely, 2^2002330023 is an apocalyptic number.

2002330023 is a deficient number, since it is larger than the sum of its proper divisors (872405337).

2002330023 is a wasteful number, since it uses less digits than its factorization.

2002330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665526.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2002330023 is about 44747.4024162297. The cubic root of 2002330023 is about 1260.4101341851.

Adding to 2002330023 its reverse (3200332002), we get a palindrome (5202662025).

The spelling of 2002330023 in words is "two billion, two million, three hundred thirty thousand, twenty-three".