2213389800 has 672 divisors, whose sum is σ = 8782473600. Its totient is φ = 515082240.

The previous prime is 2213389793. The next prime is 2213389811. The reversal of 2213389800 is 89833122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 167 ways as a sum of consecutive naturals, for example, 47093377 + ... + 47093423.

Almost surely, 2^2213389800 is an apocalyptic number.

2213389800 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 2213389800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4391236800).

2213389800 is an abundant number, since it is smaller than the sum of its proper divisors (6569083800).

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

2213389800 is a wasteful number, since it uses less digits than its factorization.

2213389800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2213389800 is about 47046.6768220668. The cubic root of 2213389800 is about 1303.2246965803.

The spelling of 2213389800 in words is "two billion, two hundred thirteen million, three hundred eighty-nine thousand, eight hundred".