23013103440323 has 8 divisors (see below), whose sum is σ = 23264834432736. Its totient is φ = 22761916732800.

The previous prime is 23013103440289. The next prime is 23013103440347. The reversal of 23013103440323 is 32304430131032.

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 23013103440323 - 2⁶ = 23013103440259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23013103442323) 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, 135986198 + ... + 136155323.

It is an arithmetic number, because the mean of its divisors is an integer number (2908104304092).

Almost surely, 2^{23013103440323} is an apocalyptic number.

23013103440323 is a deficient number, since it is larger than the sum of its proper divisors (251730992413).

23013103440323 is a wasteful number, since it uses less digits than its factorization.

23013103440323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272142445.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23013103440323 its reverse (32304430131032), we get a palindrome (55317533571355).

The spelling of 23013103440323 in words is "twenty-three trillion, thirteen billion, one hundred three million, four hundred forty thousand, three hundred twenty-three".