2213242260 has 48 divisors (see below), whose sum is σ = 6298680192. Its totient is φ = 580521600.

The previous prime is 2213242259. The next prime is 2213242313. The reversal of 2213242260 is 622423122.

It is a happy number.

2213242260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2213242260.

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, 298696 + ... + 306015.

It is an arithmetic number, because the mean of its divisors is an integer number (131222504).

Almost surely, 2^2213242260 is an apocalyptic number.

2213242260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2213242260 is an abundant number, since it is smaller than the sum of its proper divisors (4085437932).

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

2213242260 is a wasteful number, since it uses less digits than its factorization.

2213242260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604784 (or 604782 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2213242260 is about 47045.1087787030. The cubic root of 2213242260 is about 1303.1957391799.

Adding to 2213242260 its reverse (622423122), we get a palindrome (2835665382).

The spelling of 2213242260 in words is "two billion, two hundred thirteen million, two hundred forty-two thousand, two hundred sixty".