2210222102200 has 96 divisors (see below), whose sum is σ = 5876271171360. Its totient is φ = 757352332800.

The previous prime is 2210222102183. The next prime is 2210222102201. The reversal of 2210222102200 is 22012220122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210222102201) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1970710 + ... + 2881690.

It is an arithmetic number, because the mean of its divisors is an integer number (61211158035).

Almost surely, 2^{2210222102200} is an apocalyptic number.

2210222102200 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 2210222102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2938135585680).

2210222102200 is an abundant number, since it is smaller than the sum of its proper divisors (3666049069160).

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

2210222102200 is a wasteful number, since it uses less digits than its factorization.

2210222102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912737 (or 912728 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2210222102200 its reverse (22012220122), we get a palindrome (2232234322322).

The spelling of 2210222102200 in words is "two trillion, two hundred ten billion, two hundred twenty-two million, one hundred two thousand, two hundred".