11224123 has 2 divisors, whose sum is σ = 11224124. Its totient is φ = 11224122.

The previous prime is 11224121. The next prime is 11224141. The reversal of 11224123 is 32142211.

11224123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11224123 - 2¹ = 11224121 is a prime.

Together with 11224121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11224097 and 11224106.

It is not a weakly prime, because it can be changed into another prime (11224121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612061 + 5612062.

It is an arithmetic number, because the mean of its divisors is an integer number (5612062).

Almost surely, 2^11224123 is an apocalyptic number.

11224123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224123 is an equidigital number, since it uses as much as digits as its factorization.

11224123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 16.

The square root of 11224123 is about 3350.2422300484. The cubic root of 11224123 is about 223.8983049752.

Adding to 11224123 its reverse (32142211), we get a palindrome (43366334).

The spelling of 11224123 in words is "eleven million, two hundred twenty-four thousand, one hundred twenty-three".