23044510123 has 4 divisors (see below), whose sum is σ = 24400069560. Its totient is φ = 21688950688.

The previous prime is 23044510087. The next prime is 23044510213. The reversal of 23044510123 is 32101544032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23044510123 - 2²⁹ = 22507639211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23044514123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677779693 + ... + 677779726.

It is an arithmetic number, because the mean of its divisors is an integer number (6100017390).

Almost surely, 2^23044510123 is an apocalyptic number.

23044510123 is a deficient number, since it is larger than the sum of its proper divisors (1355559437).

23044510123 is a wasteful number, since it uses less digits than its factorization.

23044510123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355559436.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 23044510123 in words is "twenty-three billion, forty-four million, five hundred ten thousand, one hundred twenty-three".