2002234203197 has 8 divisors (see below), whose sum is σ = 2120586193656. Its totient is φ = 1883945935872.

The previous prime is 2002234203187. The next prime is 2002234203217. The reversal of 2002234203197 is 7913024322002.

It can be written as a sum of positive squares in 4 ways, for example, as 394843829956 + 1607390373241 = 628366^2 + 1267829^2 .

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 2002234203197 - 2⁶ = 2002234203133 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 (2002234203157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15866078 + ... + 15991775.

It is an arithmetic number, because the mean of its divisors is an integer number (265073274207).

Almost surely, 2^{2002234203197} is an apocalyptic number.

It is an amenable number.

2002234203197 is a deficient number, since it is larger than the sum of its proper divisors (118351990459).

2002234203197 is a wasteful number, since it uses less digits than its factorization.

2002234203197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31861567.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 2002234203197 its reverse (7913024322002), we get a palindrome (9915258525199).

The spelling of 2002234203197 in words is "two trillion, two billion, two hundred thirty-four million, two hundred three thousand, one hundred ninety-seven".