11123322233 has 2 divisors, whose sum is σ = 11123322234. Its totient is φ = 11123322232.

The previous prime is 11123322229. The next prime is 11123322251. The reversal of 11123322233 is 33222332111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6484758784 + 4638563449 = 80528^2 + 68107^2 .

It is a cyclic number.

It is not a de Polignac number, because 11123322233 - 2² = 11123322229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11123322199 and 11123322208.

It is not a weakly prime, because it can be changed into another prime (11123322293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561661116 + 5561661117.

It is an arithmetic number, because the mean of its divisors is an integer number (5561661117).

Almost surely, 2^11123322233 is an apocalyptic number.

It is an amenable number.

11123322233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123322233 is an equidigital number, since it uses as much as digits as its factorization.

11123322233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

Adding to 11123322233 its reverse (33222332111), we get a palindrome (44345654344).

The spelling of 11123322233 in words is "eleven billion, one hundred twenty-three million, three hundred twenty-two thousand, two hundred thirty-three".