200100131230020 has 96 divisors (see below), whose sum is σ = 640947571574016. Its totient is φ = 45692376307200.

The previous prime is 200100131229989. The next prime is 200100131230063. The reversal of 200100131230020 is 20032131001002.

200100131230020 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 (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232886011 + ... + 233743650.

It is an arithmetic number, because the mean of its divisors is an integer number (6676537203896).

Almost surely, 2^{200100131230020} is an apocalyptic number.

200100131230020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200100131230020 is an abundant number, since it is smaller than the sum of its proper divisors (440847440343996).

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

200100131230020 is a wasteful number, since it uses less digits than its factorization.

200100131230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466630701 (or 466630699 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200100131230020 its reverse (20032131001002), we get a palindrome (220132262231022).

The spelling of 200100131230020 in words is "two hundred trillion, one hundred billion, one hundred thirty-one million, two hundred thirty thousand, twenty".