2322231112 has 8 divisors (see below), whose sum is σ = 4354183350. Its totient is φ = 1161115552.

The previous prime is 2322231089. The next prime is 2322231137. The reversal of 2322231112 is 2111322232.

It can be written as a sum of positive squares in only one way, i.e., 1964794276 + 357436836 = 44326^2 + 18906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2322231112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145139437 + ... + 145139452.

Almost surely, 2^2322231112 is an apocalyptic number.

It is an amenable number.

2322231112 is a deficient number, since it is larger than the sum of its proper divisors (2031952238).

2322231112 is a wasteful number, since it uses less digits than its factorization.

2322231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290278895 (or 290278891 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2322231112 is about 48189.5332203996. The cubic root of 2322231112 is about 1324.2454205014.

Adding to 2322231112 its reverse (2111322232), we get a palindrome (4433553344).

The spelling of 2322231112 in words is "two billion, three hundred twenty-two million, two hundred thirty-one thousand, one hundred twelve".