200202212021000 has 384 divisors, whose sum is σ = 558409646995200. Its totient is φ = 66947475840000.

The previous prime is 200202212020997. The next prime is 200202212021069. The reversal of 200202212021000 is 120212202002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8218806821 + ... + 8218831179.

It is an arithmetic number, because the mean of its divisors is an integer number (1454191789050).

Almost surely, 2^{200202212021000} is an apocalyptic number.

200202212021000 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 200202212021000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279204823497600).

200202212021000 is an abundant number, since it is smaller than the sum of its proper divisors (358207434974200).

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

200202212021000 is a wasteful number, since it uses less digits than its factorization.

200202212021000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28526 (or 28505 counting only the distinct ones).

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

Adding to 200202212021000 its reverse (120212202002), we get a palindrome (200322424223002).

The spelling of 200202212021000 in words is "two hundred trillion, two hundred two billion, two hundred twelve million, twenty-one thousand".