200220001201020 has 48 divisors (see below), whose sum is σ = 561308977545120. Its totient is φ = 53326002779136.

The previous prime is 200220001201013. The next prime is 200220001201049. The reversal of 200220001201020 is 20102100022002.

200220001201020 is digitally balanced in base 2, 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 200220001200987 and 200220001201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062374217 + ... + 2062471296.

It is an arithmetic number, because the mean of its divisors is an integer number (11693937032190).

Almost surely, 2^{200220001201020} is an apocalyptic number.

200220001201020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220001201020 is an abundant number, since it is smaller than the sum of its proper divisors (361088976344100).

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

200220001201020 is a wasteful number, since it uses less digits than its factorization.

200220001201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4124846334 (or 4124846332 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200220001201020 its reverse (20102100022002), we get a palindrome (220322101223022).

The spelling of 200220001201020 in words is "two hundred trillion, two hundred twenty billion, one million, two hundred one thousand, twenty".