11343220033 has 2 divisors, whose sum is σ = 11343220034. Its totient is φ = 11343220032.

The previous prime is 11343220027. The next prime is 11343220037. The reversal of 11343220033 is 33002234311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10397473024 + 945747009 = 101968^2 + 30753^2 .

It is an emirp because it is prime and its reverse (33002234311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11343220033 - 2³³ = 2753285441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11343219986 and 11343220013.

It is not a weakly prime, because it can be changed into another prime (11343220037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671610016 + 5671610017.

It is an arithmetic number, because the mean of its divisors is an integer number (5671610017).

Almost surely, 2^11343220033 is an apocalyptic number.

It is an amenable number.

11343220033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343220033 is an equidigital number, since it uses as much as digits as its factorization.

11343220033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11343220033 its reverse (33002234311), we get a palindrome (44345454344).

The spelling of 11343220033 in words is "eleven billion, three hundred forty-three million, two hundred twenty thousand, thirty-three".