2002302130023 has 24 divisors (see below), whose sum is σ = 3230051177808. Its totient is φ = 1232185924224.

The previous prime is 2002302129977. The next prime is 2002302130039. The reversal of 2002302130023 is 3200312032002.

It is a happy number.

2002302130023 is a `hidden beast` number, since 200 + 230 + 213 + 0 + 0 + 23 = 666.

It is not a de Polignac number, because 2002302130023 - 2²² = 2002297935719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002302129978 and 2002302130005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002302130223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316917090 + ... + 316923407.

It is an arithmetic number, because the mean of its divisors is an integer number (134585465742).

Almost surely, 2^{2002302130023} is an apocalyptic number.

2002302130023 is a deficient number, since it is larger than the sum of its proper divisors (1227749047785).

2002302130023 is an equidigital number, since it uses as much as digits as its factorization.

2002302130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633840525 (or 633840513 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2002302130023 its reverse (3200312032002), we get a palindrome (5202614162025).

The spelling of 2002302130023 in words is "two trillion, two billion, three hundred two million, one hundred thirty thousand, twenty-three".