2213304132 has 48 divisors (see below), whose sum is σ = 5632067840. Its totient is φ = 672392448.

The previous prime is 2213304101. The next prime is 2213304143. The reversal of 2213304132 is 2314033122.

It is a junction number, because it is equal to n+sod(n) for n = 2213304099 and 2213304108.

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, 77473 + ... + 102120.

Almost surely, 2^2213304132 is an apocalyptic number.

It is an amenable number.

2213304132 is an abundant number, since it is smaller than the sum of its proper divisors (3418763708).

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

2213304132 is a wasteful number, since it uses less digits than its factorization.

2213304132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179692 (or 179690 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2213304132 is about 47045.7663557519. The cubic root of 2213304132 is about 1303.2078828385.

Adding to 2213304132 its reverse (2314033122), we get a palindrome (4527337254).

The spelling of 2213304132 in words is "two billion, two hundred thirteen million, three hundred four thousand, one hundred thirty-two".