2000522200 has 48 divisors (see below), whose sum is σ = 4675403880. Its totient is φ = 796047360.

The previous prime is 2000522177. The next prime is 2000522201. The reversal of 2000522200 is 22250002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000522201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12687 + ... + 64513.

Almost surely, 2^2000522200 is an apocalyptic number.

2000522200 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 2000522200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2337701940).

2000522200 is an abundant number, since it is smaller than the sum of its proper divisors (2674881680).

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

2000522200 is a wasteful number, since it uses less digits than its factorization.

2000522200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52036 (or 52027 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2000522200 is about 44727.1975424350. The cubic root of 2000522200 is about 1260.0306954813.

Adding to 2000522200 its reverse (22250002), we get a palindrome (2022772202).

The spelling of 2000522200 in words is "two billion, five hundred twenty-two thousand, two hundred".