20000302032200 has 96 divisors (see below), whose sum is σ = 53146976947200. Its totient is φ = 6856818378240.

The previous prime is 20000302032187. The next prime is 20000302032253. The reversal of 20000302032200 is 223020300002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22408892 + ... + 23284308.

It is an arithmetic number, because the mean of its divisors is an integer number (553614343200).

Almost surely, 2^{20000302032200} is an apocalyptic number.

20000302032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20000302032200 is an abundant number, since it is smaller than the sum of its proper divisors (33146674915000).

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

20000302032200 is a wasteful number, since it uses less digits than its factorization.

20000302032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891759 (or 891750 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 20000302032200 its reverse (223020300002), we get a palindrome (20223322332202).

The spelling of 20000302032200 in words is "twenty trillion, three hundred two million, thirty-two thousand, two hundred".