20213000200200 has 384 divisors, whose sum is σ = 66913462800000. Its totient is φ = 5032856125440.

The previous prime is 20213000200193. The next prime is 20213000200207. The reversal of 20213000200200 is 200200031202.

It is an interprime number because it is at equal distance from previous prime (20213000200193) and next prime (20213000200207).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (20213000200207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 317537976 + ... + 317601624.

It is an arithmetic number, because the mean of its divisors is an integer number (174253809375).

Almost surely, 2^{20213000200200} is an apocalyptic number.

20213000200200 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 20213000200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33456731400000).

20213000200200 is an abundant number, since it is smaller than the sum of its proper divisors (46700462599800).

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

20213000200200 is a wasteful number, since it uses less digits than its factorization.

20213000200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64089 (or 64080 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20213000200200 its reverse (200200031202), we get a palindrome (20413200231402).

The spelling of 20213000200200 in words is "twenty trillion, two hundred thirteen billion, two hundred thousand, two hundred".