2010222000 has 240 divisors, whose sum is σ = 7265026080. Its totient is φ = 517440000.

The previous prime is 2010221911. The next prime is 2010222013. The reversal of 2010222000 is 2220102.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 520075 + ... + 523925.

It is an arithmetic number, because the mean of its divisors is an integer number (30270942).

Almost surely, 2^2010222000 is an apocalyptic number.

2010222000 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 2010222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3632513040).

2010222000 is an abundant number, since it is smaller than the sum of its proper divisors (5254804080).

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

2010222000 is a wasteful number, since it uses less digits than its factorization.

2010222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909 (or 3890 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2010222000 is about 44835.4993280994. The cubic root of 2010222000 is about 1262.0638888427.

Adding to 2010222000 its reverse (2220102), we get a palindrome (2012442102).

The spelling of 2010222000 in words is "two billion, ten million, two hundred twenty-two thousand".