2214322200 has 144 divisors (see below), whose sum is σ = 7506584280. Its totient is φ = 584916480.

The previous prime is 2214322183. The next prime is 2214322207. The reversal of 2214322200 is 22234122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214322207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 186852 + ... + 198348.

Almost surely, 2^2214322200 is an apocalyptic number.

2214322200 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 2214322200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3753292140).

2214322200 is an abundant number, since it is smaller than the sum of its proper divisors (5292262080).

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

2214322200 is a wasteful number, since it uses less digits than its factorization.

2214322200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11626 (or 11614 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2214322200 is about 47056.5850864680. The cubic root of 2214322200 is about 1303.4076672318.

Adding to 2214322200 its reverse (22234122), we get a palindrome (2236556322).

The spelling of 2214322200 in words is "two billion, two hundred fourteen million, three hundred twenty-two thousand, two hundred".