11330310231313 has 2 divisors, whose sum is σ = 11330310231314. Its totient is φ = 11330310231312.

The previous prime is 11330310231307. The next prime is 11330310231323. The reversal of 11330310231313 is 31313201303311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7583948686609 + 3746361544704 = 2753897^2 + 1935552^2 .

It is a cyclic number.

It is not a de Polignac number, because 11330310231313 - 2²¹ = 11330308134161 is a prime.

It is not a weakly prime, because it can be changed into another prime (11330310231323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665155115656 + 5665155115657.

It is an arithmetic number, because the mean of its divisors is an integer number (5665155115657).

Almost surely, 2^{11330310231313} is an apocalyptic number.

It is an amenable number.

11330310231313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330310231313 is an equidigital number, since it uses as much as digits as its factorization.

11330310231313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 11330310231313 its reverse (31313201303311), we get a palindrome (42643511534624).

The spelling of 11330310231313 in words is "eleven trillion, three hundred thirty billion, three hundred ten million, two hundred thirty-one thousand, three hundred thirteen".