2322112321 has 2 divisors, whose sum is σ = 2322112322. Its totient is φ = 2322112320.

The previous prime is 2322112301. The next prime is 2322112349. The reversal of 2322112321 is 1232112232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2321794225 + 318096 = 48185^2 + 564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322112321 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322112301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161056160 + 1161056161.

It is an arithmetic number, because the mean of its divisors is an integer number (1161056161).

Almost surely, 2^2322112321 is an apocalyptic number.

It is an amenable number.

2322112321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322112321 is an equidigital number, since it uses as much as digits as its factorization.

2322112321 is an evil number, because the sum of its binary digits is even.

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

The square root of 2322112321 is about 48188.3006652030. The cubic root of 2322112321 is about 1324.2228400443. Note that the first 3 decimals are identical.

Adding to 2322112321 its reverse (1232112232), we get a palindrome (3554224553).

The spelling of 2322112321 in words is "two billion, three hundred twenty-two million, one hundred twelve thousand, three hundred twenty-one".