200022022000 has 80 divisors (see below), whose sum is σ = 484089364512. Its totient is φ = 79936665600.

The previous prime is 200022021943. The next prime is 200022022003. The reversal of 200022022000 is 220220002.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022022003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2201472 + ... + 2290528.

Almost surely, 2^200022022000 is an apocalyptic number.

200022022000 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 200022022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242044682256).

200022022000 is an abundant number, since it is smaller than the sum of its proper divisors (284067342512).

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

200022022000 is a wasteful number, since it uses less digits than its factorization.

200022022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90203 (or 90187 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 200022022000 its reverse (220220002), we get a palindrome (200242242002).

The spelling of 200022022000 in words is "two hundred billion, twenty-two million, twenty-two thousand".