11244142423 has 2 divisors, whose sum is σ = 11244142424. Its totient is φ = 11244142422.

The previous prime is 11244142391. The next prime is 11244142433. The reversal of 11244142423 is 32424144211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11244142423 - 2⁵ = 11244142391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11244142391 and 11244142400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11244142433) 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, 5622071211 + 5622071212.

It is an arithmetic number, because the mean of its divisors is an integer number (5622071212).

Almost surely, 2^11244142423 is an apocalyptic number.

11244142423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11244142423 is an equidigital number, since it uses as much as digits as its factorization.

11244142423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 28.

Adding to 11244142423 its reverse (32424144211), we get a palindrome (43668286634).

The spelling of 11244142423 in words is "eleven billion, two hundred forty-four million, one hundred forty-two thousand, four hundred twenty-three".