2213033208 has 128 divisors (see below), whose sum is σ = 6365952000. Its totient is φ = 636456960.

The previous prime is 2213033197. The next prime is 2213033209. The reversal of 2213033208 is 8023303122.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213033209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235708 + ... + 244916.

It is an arithmetic number, because the mean of its divisors is an integer number (49734000).

Almost surely, 2^2213033208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2213033208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3182976000).

2213033208 is an abundant number, since it is smaller than the sum of its proper divisors (4152918792).

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

2213033208 is a wasteful number, since it uses less digits than its factorization.

2213033208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285 (or 9281 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2213033208 is about 47042.8869012096. The cubic root of 2213033208 is about 1303.1547067304.

The spelling of 2213033208 in words is "two billion, two hundred thirteen million, thirty-three thousand, two hundred eight".