200000221323000 has 256 divisors, whose sum is σ = 714507248931840. Its totient is φ = 45626925888000.

The previous prime is 200000221322917. The next prime is 200000221323037. The reversal of 200000221323000 is 323122000002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1878010 + ... + 20087990.

It is an arithmetic number, because the mean of its divisors is an integer number (2791043941140).

Almost surely, 2^{200000221323000} is an apocalyptic number.

200000221323000 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 200000221323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357253624465920).

200000221323000 is an abundant number, since it is smaller than the sum of its proper divisors (514507027608840).

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

200000221323000 is a wasteful number, since it uses less digits than its factorization.

200000221323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18210535 (or 18210521 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200000221323000 its reverse (323122000002), we get a palindrome (200323343323002).

The spelling of 200000221323000 in words is "two hundred trillion, two hundred twenty-one million, three hundred twenty-three thousand".