2002132030243 has 2 divisors, whose sum is σ = 2002132030244. Its totient is φ = 2002132030242.

The previous prime is 2002132030219. The next prime is 2002132030271. The reversal of 2002132030243 is 3420302312002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002132030243 - 2²¹ = 2002129933091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002132030543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001066015121 + 1001066015122.

It is an arithmetic number, because the mean of its divisors is an integer number (1001066015122).

Almost surely, 2^{2002132030243} is an apocalyptic number.

2002132030243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002132030243 is an equidigital number, since it uses as much as digits as its factorization.

2002132030243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2002132030243 its reverse (3420302312002), we get a palindrome (5422434342245).

The spelling of 2002132030243 in words is "two trillion, two billion, one hundred thirty-two million, thirty thousand, two hundred forty-three".