11320233233 has 2 divisors, whose sum is σ = 11320233234. Its totient is φ = 11320233232.

The previous prime is 11320233179. The next prime is 11320233251. The reversal of 11320233233 is 33233202311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10407468289 + 912764944 = 102017^2 + 30212^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320233233 - 2¹⁴ = 11320216849 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11320233199 and 11320233208.

It is not a weakly prime, because it can be changed into another prime (11320233283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660116616 + 5660116617.

It is an arithmetic number, because the mean of its divisors is an integer number (5660116617).

Almost surely, 2^11320233233 is an apocalyptic number.

It is an amenable number.

11320233233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320233233 is an equidigital number, since it uses as much as digits as its factorization.

11320233233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 11320233233 its reverse (33233202311), we get a palindrome (44553435544).

The spelling of 11320233233 in words is "eleven billion, three hundred twenty million, two hundred thirty-three thousand, two hundred thirty-three".