200202432243423 has 8 divisors (see below), whose sum is σ = 278542514425728. Its totient is φ = 127665319111704.

The previous prime is 200202432243413. The next prime is 200202432243461. The reversal of 200202432243423 is 324342234202002.

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

It is not a de Polignac number, because 200202432243423 - 2²⁰ = 200202431194847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202432243413) 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, 1450742262565 + ... + 1450742262702.

It is an arithmetic number, because the mean of its divisors is an integer number (34817814303216).

Almost surely, 2^{200202432243423} is an apocalyptic number.

200202432243423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200202432243423 is a deficient number, since it is larger than the sum of its proper divisors (78340082182305).

200202432243423 is a wasteful number, since it uses less digits than its factorization.

200202432243423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901484525293.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 200202432243423 its reverse (324342234202002), we get a palindrome (524544666445425).

The spelling of 200202432243423 in words is "two hundred trillion, two hundred two billion, four hundred thirty-two million, two hundred forty-three thousand, four hundred twenty-three".