200203144314423 has 8 divisors (see below), whose sum is σ = 266938201219200. Its totient is φ = 133468425142968.

The previous prime is 200203144314353. The next prime is 200203144314457. The reversal of 200203144314423 is 324413441302002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200203144314423 - 2¹⁷ = 200203144183351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200203144314023) 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, 83046913 + ... + 85423626.

It is an arithmetic number, because the mean of its divisors is an integer number (33367275152400).

Almost surely, 2^{200203144314423} is an apocalyptic number.

200203144314423 is a deficient number, since it is larger than the sum of its proper divisors (66735056904777).

200203144314423 is a wasteful number, since it uses less digits than its factorization.

200203144314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168866661.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 200203144314423 its reverse (324413441302002), we get a palindrome (524616585616425).

The spelling of 200203144314423 in words is "two hundred trillion, two hundred three billion, one hundred forty-four million, three hundred fourteen thousand, four hundred twenty-three".