2244012322 has 8 divisors (see below), whose sum is σ = 3374053200. Its totient is φ = 1119327924.

The previous prime is 2244012317. The next prime is 2244012343. The reversal of 2244012322 is 2232104422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2244012293 and 2244012302.

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, 1338072 + ... + 1339747.

It is an arithmetic number, because the mean of its divisors is an integer number (421756650).

Almost surely, 2^2244012322 is an apocalyptic number.

2244012322 is a deficient number, since it is larger than the sum of its proper divisors (1130040878).

2244012322 is a wasteful number, since it uses less digits than its factorization.

2244012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678240.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2244012322 is about 47371.0071879414. The cubic root of 2244012322 is about 1309.2072825753.

Adding to 2244012322 its reverse (2232104422), we get a palindrome (4476116744).

The spelling of 2244012322 in words is "two billion, two hundred forty-four million, twelve thousand, three hundred twenty-two".