200143304300140 has 96 divisors (see below), whose sum is σ = 450800104285440. Its totient is φ = 74407732588800.

The previous prime is 200143304300123. The next prime is 200143304300143. The reversal of 200143304300140 is 41003403341002.

It is not an unprimeable number, because it can be changed into a prime (200143304300143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304409955 + ... + 305066725.

It is an arithmetic number, because the mean of its divisors is an integer number (4695834419640).

Almost surely, 2^{200143304300140} is an apocalyptic number.

200143304300140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200143304300140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225400052142720).

200143304300140 is an abundant number, since it is smaller than the sum of its proper divisors (250656799985300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200143304300140 is a wasteful number, since it uses less digits than its factorization.

200143304300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671983 (or 671981 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 200143304300140 its reverse (41003403341002), we get a palindrome (241146707641142).

The spelling of 200143304300140 in words is "two hundred trillion, one hundred forty-three billion, three hundred four million, three hundred thousand, one hundred forty".