2213124480 has 384 divisors, whose sum is σ = 8821612800. Its totient is φ = 500797440.

The previous prime is 2213124461. The next prime is 2213124493. The reversal of 2213124480 is 844213122.

2213124480 is a `hidden beast` number, since 2 + 213 + 1 + 2 + 448 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5281711 + ... + 5282129.

It is an arithmetic number, because the mean of its divisors is an integer number (22972950).

Almost surely, 2^2213124480 is an apocalyptic number.

2213124480 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 2213124480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4410806400).

2213124480 is an abundant number, since it is smaller than the sum of its proper divisors (6608488320).

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

2213124480 is a wasteful number, since it uses less digits than its factorization.

2213124480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2213124480 is about 47043.8569847329. The cubic root of 2213124480 is about 1303.1726217954.

The spelling of 2213124480 in words is "two billion, two hundred thirteen million, one hundred twenty-four thousand, four hundred eighty".