2322312133 has 2 divisors, whose sum is σ = 2322312134. Its totient is φ = 2322312132.

The previous prime is 2322312131. The next prime is 2322312163. The reversal of 2322312133 is 3312132232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2185843009 + 136469124 = 46753^2 + 11682^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322312133 - 2¹ = 2322312131 is a prime.

Together with 2322312131, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322312131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161156066 + 1161156067.

It is an arithmetic number, because the mean of its divisors is an integer number (1161156067).

Almost surely, 2^2322312133 is an apocalyptic number.

It is an amenable number.

2322312133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322312133 is an equidigital number, since it uses as much as digits as its factorization.

2322312133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 22.

The square root of 2322312133 is about 48190.3738624219. The cubic root of 2322312133 is about 1324.2608209842.

Adding to 2322312133 its reverse (3312132232), we get a palindrome (5634444365).

The spelling of 2322312133 in words is "two billion, three hundred twenty-two million, three hundred twelve thousand, one hundred thirty-three".