20202211200200 has 24 divisors (see below), whose sum is σ = 46970141040930. Its totient is φ = 8080884480000.

The previous prime is 20202211200191. The next prime is 20202211200229. The reversal of 20202211200200 is 200211220202.

It can be written as a sum of positive squares in 3 ways, for example, as 13478282153284 + 6723929046916 = 3671278^2 + 2593054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50505527801 + ... + 50505528200.

Almost surely, 2^{20202211200200} is an apocalyptic number.

20202211200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20202211200200 is an abundant number, since it is smaller than the sum of its proper divisors (26767929840730).

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

20202211200200 is a wasteful number, since it uses less digits than its factorization.

20202211200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101011056017 (or 101011056008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20202211200200 its reverse (200211220202), we get a palindrome (20402422420402).

The spelling of 20202211200200 in words is "twenty trillion, two hundred two billion, two hundred eleven million, two hundred thousand, two hundred".