11330033231313 has 10 divisors (see below), whose sum is σ = 16925111370354. Its totient is φ = 7553355487488.

The previous prime is 11330033231239. The next prime is 11330033231333. The reversal of 11330033231313 is 31313233003311.

11330033231313 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 0 + 0 + 332 + 313 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9419700137409 + 1910333093904 = 3069153^2 + 1382148^2 .

It is not a de Polignac number, because 11330033231313 - 2¹⁷ = 11330033100241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11330033231333) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69938476656 + ... + 69938476817.

Almost surely, 2^{11330033231313} is an apocalyptic number.

It is an amenable number.

11330033231313 is a deficient number, since it is larger than the sum of its proper divisors (5595078139041).

11330033231313 is an equidigital number, since it uses as much as digits as its factorization.

11330033231313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139876953485 (or 139876953476 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 11330033231313 its reverse (31313233003311), we get a palindrome (42643266234624).

The spelling of 11330033231313 in words is "eleven trillion, three hundred thirty billion, thirty-three million, two hundred thirty-one thousand, three hundred thirteen".