1120323112313 has 2 divisors, whose sum is σ = 1120323112314. Its totient is φ = 1120323112312.

The previous prime is 1120323112297. The next prime is 1120323112417. The reversal of 1120323112313 is 3132113230211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 909299559184 + 211023553129 = 953572^2 + 459373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120323112313 - 2⁴ = 1120323112297 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120323115313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560161556156 + 560161556157.

It is an arithmetic number, because the mean of its divisors is an integer number (560161556157).

Almost surely, 2^{1120323112313} is an apocalyptic number.

It is an amenable number.

1120323112313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120323112313 is an equidigital number, since it uses as much as digits as its factorization.

1120323112313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1120323112313 its reverse (3132113230211), we get a palindrome (4252436342524).

The spelling of 1120323112313 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, one hundred twelve thousand, three hundred thirteen".