200102031330020 has 24 divisors (see below), whose sum is σ = 420893125699200. Its totient is φ = 79911505883232.

The previous prime is 200102031330011. The next prime is 200102031330079. The reversal of 200102031330020 is 20033130201002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8081652860 + ... + 8081677619.

It is an arithmetic number, because the mean of its divisors is an integer number (17537213570800).

Almost surely, 2^{200102031330020} is an apocalyptic number.

200102031330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200102031330020 is an abundant number, since it is smaller than the sum of its proper divisors (220791094369180).

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

200102031330020 is a wasteful number, since it uses less digits than its factorization.

200102031330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16163331107 (or 16163331105 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200102031330020 its reverse (20033130201002), we get a palindrome (220135161531022).

The spelling of 200102031330020 in words is "two hundred trillion, one hundred two billion, thirty-one million, three hundred thirty thousand, twenty".