200131640047800 has 144 divisors (see below), whose sum is σ = 678056623629840. Its totient is φ = 52896150236160.

The previous prime is 200131640047783. The next prime is 200131640047907. The reversal of 200131640047800 is 8740046131002.

200131640047800 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 3 + 1 + 640 + 0 + 4 + 7 + 8 + 0 + 0 = 666.

200131640047800 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 491762284 + ... + 492169083.

It is an arithmetic number, because the mean of its divisors is an integer number (4708726552985).

Almost surely, 2^{200131640047800} is an apocalyptic number.

200131640047800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200131640047800 is an abundant number, since it is smaller than the sum of its proper divisors (477924983582040).

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

200131640047800 is a wasteful number, since it uses less digits than its factorization.

200131640047800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983931502 (or 983931490 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

Adding to 200131640047800 its reverse (8740046131002), we get a palindrome (208871686178802).

The spelling of 200131640047800 in words is "two hundred trillion, one hundred thirty-one billion, six hundred forty million, forty-seven thousand, eight hundred".