2220134332 has 12 divisors (see below), whose sum is σ = 4184099416. Its totient is φ = 1024677360.

The previous prime is 2220134321. The next prime is 2220134369. The reversal of 2220134332 is 2334310222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21347394 + ... + 21347497.

Almost surely, 2^2220134332 is an apocalyptic number.

It is an amenable number.

2220134332 is a deficient number, since it is larger than the sum of its proper divisors (1963965084).

2220134332 is a wasteful number, since it uses less digits than its factorization.

2220134332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42694908 (or 42694906 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2220134332 is about 47118.3014549548. The cubic root of 2220134332 is about 1304.5470616341.

Adding to 2220134332 its reverse (2334310222), we get a palindrome (4554444554).

The spelling of 2220134332 in words is "two billion, two hundred twenty million, one hundred thirty-four thousand, three hundred thirty-two".