11133022223 has 2 divisors, whose sum is σ = 11133022224. Its totient is φ = 11133022222.

The previous prime is 11133022217. The next prime is 11133022247. The reversal of 11133022223 is 32222033111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133022223 - 2⁸ = 11133021967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11133022195 and 11133022204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133022253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566511111 + 5566511112.

It is an arithmetic number, because the mean of its divisors is an integer number (5566511112).

Almost surely, 2^11133022223 is an apocalyptic number.

11133022223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133022223 is an equidigital number, since it uses as much as digits as its factorization.

11133022223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11133022223 its reverse (32222033111), we get a palindrome (43355055334).

The spelling of 11133022223 in words is "eleven billion, one hundred thirty-three million, twenty-two thousand, two hundred twenty-three".