10123243423 has 8 divisors (see below), whose sum is σ = 10310438160. Its totient is φ = 9936569280.

The previous prime is 10123243393. The next prime is 10123243463. The reversal of 10123243423 is 32434232101.

10123243423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10123243423 - 2⁹ = 10123242911 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 (10123243463) 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, 90790 + ... + 168787.

It is an arithmetic number, because the mean of its divisors is an integer number (1288804770).

Almost surely, 2^10123243423 is an apocalyptic number.

10123243423 is a deficient number, since it is larger than the sum of its proper divisors (187194737).

10123243423 is an equidigital number, since it uses as much as digits as its factorization.

10123243423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260297.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10123243423 its reverse (32434232101), we get a palindrome (42557475524).

The spelling of 10123243423 in words is "ten billion, one hundred twenty-three million, two hundred forty-three thousand, four hundred twenty-three".