2321120713 has 2 divisors, whose sum is σ = 2321120714. Its totient is φ = 2321120712.

The previous prime is 2321120701. The next prime is 2321120729. The reversal of 2321120713 is 3170211232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2236627849 + 84492864 = 47293^2 + 9192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321120713 - 2²¹ = 2319023561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321121713) 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, 1160560356 + 1160560357.

It is an arithmetic number, because the mean of its divisors is an integer number (1160560357).

Almost surely, 2^2321120713 is an apocalyptic number.

It is an amenable number.

2321120713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321120713 is an equidigital number, since it uses as much as digits as its factorization.

2321120713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2321120713 is about 48178.0106791470. The cubic root of 2321120713 is about 1324.0343196031.

Adding to 2321120713 its reverse (3170211232), we get a palindrome (5491331945).

The spelling of 2321120713 in words is "two billion, three hundred twenty-one million, one hundred twenty thousand, seven hundred thirteen".