200211011022020 has 12 divisors (see below), whose sum is σ = 420443123146284. Its totient is φ = 80084404408800.

The previous prime is 200211011021951. The next prime is 200211011022083. The reversal of 200211011022020 is 20220110112002.

It can be written as a sum of positive squares in 2 ways, for example, as 150056032069696 + 50154978952324 = 12249736^2 + 7082018^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200211011021986 and 200211011022004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005275275531 + ... + 5005275275570.

It is an arithmetic number, because the mean of its divisors is an integer number (35036926928857).

Almost surely, 2^{200211011022020} is an apocalyptic number.

200211011022020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211011022020 is an abundant number, since it is smaller than the sum of its proper divisors (220232112124264).

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

200211011022020 is a wasteful number, since it uses less digits than its factorization.

200211011022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010550551110 (or 10010550551108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211011022020 its reverse (20220110112002), we get a palindrome (220431121134022).

The spelling of 200211011022020 in words is "two hundred trillion, two hundred eleven billion, eleven million, twenty-two thousand, twenty".