23144311103 has 8 divisors (see below), whose sum is σ = 24525942000. Its totient is φ = 21779031168.

The previous prime is 23144311019. The next prime is 23144311117. The reversal of 23144311103 is 30111344132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23144311103 - 2²⁴ = 23127533887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23144311153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4084826 + ... + 4090487.

It is an arithmetic number, because the mean of its divisors is an integer number (3065742750).

Almost surely, 2^23144311103 is an apocalyptic number.

23144311103 is a deficient number, since it is larger than the sum of its proper divisors (1381630897).

23144311103 is a wasteful number, since it uses less digits than its factorization.

23144311103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175481.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 23144311103 its reverse (30111344132), we get a palindrome (53255655235).

The spelling of 23144311103 in words is "twenty-three billion, one hundred forty-four million, three hundred eleven thousand, one hundred three".