23320142423 has 8 divisors (see below), whose sum is σ = 24703875120. Its totient is φ = 21952045440.

The previous prime is 23320142413. The next prime is 23320142431. The reversal of 23320142423 is 32424102332.

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 23320142423 - 2¹⁰ = 23320141399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23320142392 and 23320142401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320142413) 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, 3905858 + ... + 3911823.

It is an arithmetic number, because the mean of its divisors is an integer number (3087984390).

Almost surely, 2^23320142423 is an apocalyptic number.

23320142423 is a deficient number, since it is larger than the sum of its proper divisors (1383732697).

23320142423 is a wasteful number, since it uses less digits than its factorization.

23320142423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7817857.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23320142423 its reverse (32424102332), we get a palindrome (55744244755).

The spelling of 23320142423 in words is "twenty-three billion, three hundred twenty million, one hundred forty-two thousand, four hundred twenty-three".