11223233023 has 2 divisors, whose sum is σ = 11223233024. Its totient is φ = 11223233022.

The previous prime is 11223233003. The next prime is 11223233029. The reversal of 11223233023 is 32033232211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11223233023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223232985 and 11223233003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11223233029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611616511 + 5611616512.

It is an arithmetic number, because the mean of its divisors is an integer number (5611616512).

Almost surely, 2^11223233023 is an apocalyptic number.

11223233023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223233023 is an equidigital number, since it uses as much as digits as its factorization.

11223233023 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 11223233023 its reverse (32033232211), we get a palindrome (43256465234).

The spelling of 11223233023 in words is "eleven billion, two hundred twenty-three million, two hundred thirty-three thousand, twenty-three".