2202110212200 has 384 divisors, whose sum is σ = 7121795366400. Its totient is φ = 562443678720.

The previous prime is 2202110212163. The next prime is 2202110212219. The reversal of 2202110212200 is 22120112022.

2202110212200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2202110212200.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 395846619 + ... + 395852181.

It is an arithmetic number, because the mean of its divisors is an integer number (18546342100).

Almost surely, 2^{2202110212200} is an apocalyptic number.

2202110212200 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 2202110212200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3560897683200).

2202110212200 is an abundant number, since it is smaller than the sum of its proper divisors (4919685154200).

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

2202110212200 is a wasteful number, since it uses less digits than its factorization.

2202110212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5921 (or 5912 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2202110212200 its reverse (22120112022), we get a palindrome (2224230324222).

The spelling of 2202110212200 in words is "two trillion, two hundred two billion, one hundred ten million, two hundred twelve thousand, two hundred".