2213030030320 has 80 divisors (see below), whose sum is σ = 5227158610080. Its totient is φ = 871153569792.

The previous prime is 2213030030297. The next prime is 2213030030389. The reversal of 2213030030320 is 230300303122.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5337036 + ... + 5736724.

It is an arithmetic number, because the mean of its divisors is an integer number (65339482626).

Almost surely, 2^{2213030030320} is an apocalyptic number.

2213030030320 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 2213030030320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2613579305040).

2213030030320 is an abundant number, since it is smaller than the sum of its proper divisors (3014128579760).

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

2213030030320 is a wasteful number, since it uses less digits than its factorization.

2213030030320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400802 (or 400796 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2213030030320 its reverse (230300303122), we get a palindrome (2443330333442).

The spelling of 2213030030320 in words is "two trillion, two hundred thirteen billion, thirty million, thirty thousand, three hundred twenty".