2002108110243 has 4 divisors (see below), whose sum is σ = 2669477480328. Its totient is φ = 1334738740160.

The previous prime is 2002108110217. The next prime is 2002108110361. The reversal of 2002108110243 is 3420118012002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002108110243 - 2⁸ = 2002108109987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002108114243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333684685038 + ... + 333684685043.

It is an arithmetic number, because the mean of its divisors is an integer number (667369370082).

Almost surely, 2^{2002108110243} is an apocalyptic number.

2002108110243 is a deficient number, since it is larger than the sum of its proper divisors (667369370085).

2002108110243 is an equidigital number, since it uses as much as digits as its factorization.

2002108110243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667369370084.

The product of its (nonzero) digits is 768, while the sum is 24.

The spelling of 2002108110243 in words is "two trillion, two billion, one hundred eight million, one hundred ten thousand, two hundred forty-three".