2311332323 has 2 divisors, whose sum is σ = 2311332324. Its totient is φ = 2311332322.

The previous prime is 2311332313. The next prime is 2311332347. The reversal of 2311332323 is 3232331132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2311332323 - 2¹⁴ = 2311315939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2311332313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155666161 + 1155666162.

It is an arithmetic number, because the mean of its divisors is an integer number (1155666162).

Almost surely, 2^2311332323 is an apocalyptic number.

2311332323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311332323 is an equidigital number, since it uses as much as digits as its factorization.

2311332323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 23.

The square root of 2311332323 is about 48076.3176938501. The cubic root of 2311332323 is about 1322.1705036871.

Adding to 2311332323 its reverse (3232331132), we get a palindrome (5543663455).

The spelling of 2311332323 in words is "two billion, three hundred eleven million, three hundred thirty-two thousand, three hundred twenty-three".