202002044012143 has 8 divisors (see below), whose sum is σ = 202199152633920. Its totient is φ = 201804990011040.

The previous prime is 202002044012047. The next prime is 202002044012189. The reversal of 202002044012143 is 341210440200202.

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 202002044012143 - 2³³ = 201993454077551 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 (202002044015143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6253063 + ... + 21050056.

It is an arithmetic number, because the mean of its divisors is an integer number (25274894079240).

Almost surely, 2^{202002044012143} is an apocalyptic number.

202002044012143 is a deficient number, since it is larger than the sum of its proper divisors (197108621777).

202002044012143 is a wasteful number, since it uses less digits than its factorization.

202002044012143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27310337.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 202002044012143 its reverse (341210440200202), we get a palindrome (543212484212345).

The spelling of 202002044012143 in words is "two hundred two trillion, two billion, forty-four million, twelve thousand, one hundred forty-three".