200211210020 has 24 divisors (see below), whose sum is σ = 422792395200. Its totient is φ = 79637083232.

The previous prime is 200211209977. The next prime is 200211210029. The reversal of 200211210020 is 20012112002.

It is a happy number.

200211210020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200211209983 and 200211210010.

It is not an unprimeable number, because it can be changed into a prime (200211210029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27958880 + ... + 27966039.

It is an arithmetic number, because the mean of its divisors is an integer number (17616349800).

Almost surely, 2^200211210020 is an apocalyptic number.

200211210020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211210020 is an abundant number, since it is smaller than the sum of its proper divisors (222581185180).

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

200211210020 is a wasteful number, since it uses less digits than its factorization.

200211210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55925107 (or 55925105 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200211210020 its reverse (20012112002), we get a palindrome (220223322022).

The spelling of 200211210020 in words is "two hundred billion, two hundred eleven million, two hundred ten thousand, twenty".