200211012222020 has 96 divisors (see below), whose sum is σ = 431769847324032. Its totient is φ = 77952589498368.

The previous prime is 200211012221971. The next prime is 200211012222029. The reversal of 200211012222020 is 20222210112002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200211012222020.

It is not an unprimeable number, because it can be changed into a prime (200211012222029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96246044 + ... + 98304236.

It is an arithmetic number, because the mean of its divisors is an integer number (4497602576292).

Almost surely, 2^{200211012222020} is an apocalyptic number.

200211012222020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211012222020 is an abundant number, since it is smaller than the sum of its proper divisors (231558835102012).

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

200211012222020 is a wasteful number, since it uses less digits than its factorization.

200211012222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058981 (or 2058979 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200211012222020 its reverse (20222210112002), we get a palindrome (220433222334022).

The spelling of 200211012222020 in words is "two hundred trillion, two hundred eleven billion, twelve million, two hundred twenty-two thousand, twenty".