200323321143 has 8 divisors (see below), whose sum is σ = 291379376256. Its totient is φ = 121408073400.

The previous prime is 200323321103. The next prime is 200323321147. The reversal of 200323321143 is 341123323002.

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

It is not a de Polignac number, because 200323321143 - 2²⁶ = 200256212279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200323321147) 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, 3035201803 + ... + 3035201868.

It is an arithmetic number, because the mean of its divisors is an integer number (36422422032).

Almost surely, 2^200323321143 is an apocalyptic number.

200323321143 is a deficient number, since it is larger than the sum of its proper divisors (91056055113).

200323321143 is a wasteful number, since it uses less digits than its factorization.

200323321143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6070403685.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 200323321143 its reverse (341123323002), we get a palindrome (541446644145).

The spelling of 200323321143 in words is "two hundred billion, three hundred twenty-three million, three hundred twenty-one thousand, one hundred forty-three".