11013304302433 has 4 divisors (see below), whose sum is σ = 11393073416340. Its totient is φ = 10633535188528.

The previous prime is 11013304302421. The next prime is 11013304302463. The reversal of 11013304302433 is 33420340331011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3328172651584 + 7685131650849 = 1824328^2 + 2772207^2 .

It is a cyclic number.

It is not a de Polignac number, because 11013304302433 - 2¹⁷ = 11013304171361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013304302463) 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 in 3 ways as a sum of consecutive naturals, for example, 189884556910 + ... + 189884556967.

It is an arithmetic number, because the mean of its divisors is an integer number (2848268354085).

Almost surely, 2^{11013304302433} is an apocalyptic number.

It is an amenable number.

11013304302433 is a deficient number, since it is larger than the sum of its proper divisors (379769113907).

11013304302433 is an equidigital number, since it uses as much as digits as its factorization.

11013304302433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379769113906.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11013304302433 its reverse (33420340331011), we get a palindrome (44433644633444).

The spelling of 11013304302433 in words is "eleven trillion, thirteen billion, three hundred four million, three hundred two thousand, four hundred thirty-three".