201020020220300 has 144 divisors (see below), whose sum is σ = 451769266916352. Its totient is φ = 77557747180800.

The previous prime is 201020020220297. The next prime is 201020020220321. The reversal of 201020020220300 is 3022020020102.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11991879719 + ... + 11991896481.

It is an arithmetic number, because the mean of its divisors is an integer number (3137286575808).

Almost surely, 2^{201020020220300} is an apocalyptic number.

201020020220300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201020020220300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225884633458176).

201020020220300 is an abundant number, since it is smaller than the sum of its proper divisors (250749246696052).

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

201020020220300 is a wasteful number, since it uses less digits than its factorization.

201020020220300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29328 (or 29321 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 201020020220300 its reverse (3022020020102), we get a palindrome (204042040240402).

The spelling of 201020020220300 in words is "two hundred one trillion, twenty billion, twenty million, two hundred twenty thousand, three hundred".