23243144112103 has 8 divisors (see below), whose sum is σ = 23366598435360. Its totient is φ = 23120015957280.

The previous prime is 23243144111983. The next prime is 23243144112157. The reversal of 23243144112103 is 30121144134232.

It is a happy number.

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 23243144112103 - 2¹³ = 23243144103911 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 (23243144112173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81399208 + ... + 81684253.

It is an arithmetic number, because the mean of its divisors is an integer number (2920824804420).

Almost surely, 2^{23243144112103} is an apocalyptic number.

23243144112103 is a deficient number, since it is larger than the sum of its proper divisors (123454323257).

23243144112103 is a wasteful number, since it uses less digits than its factorization.

23243144112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163084217.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 23243144112103 its reverse (30121144134232), we get a palindrome (53364288246335).

The spelling of 23243144112103 in words is "twenty-three trillion, two hundred forty-three billion, one hundred forty-four million, one hundred twelve thousand, one hundred three".