2220214200 has 192 divisors, whose sum is σ = 7094545920. Its totient is φ = 574080000.

The previous prime is 2220214181. The next prime is 2220214207. The reversal of 2220214200 is 24120222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2220214200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220214207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3693900 + ... + 3694500.

It is an arithmetic number, because the mean of its divisors is an integer number (36950760).

Almost surely, 2^2220214200 is an apocalyptic number.

2220214200 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 2220214200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3547272960).

2220214200 is an abundant number, since it is smaller than the sum of its proper divisors (4874331720).

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

2220214200 is a wasteful number, since it uses less digits than its factorization.

2220214200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2220214200 is about 47119.1489736392. The cubic root of 2220214200 is about 1304.5627048790.

Adding to 2220214200 its reverse (24120222), we get a palindrome (2244334422).

The spelling of 2220214200 in words is "two billion, two hundred twenty million, two hundred fourteen thousand, two hundred".