4023122321423 has 8 divisors (see below), whose sum is σ = 4224779799648. Its totient is φ = 3823693102944.

The previous prime is 4023122321333. The next prime is 4023122321453. The reversal of 4023122321423 is 3241232213204.

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 4023122321423 - 2¹⁴ = 4023122305039 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 (4023122321453) 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, 557061236 + ... + 557068457.

It is an arithmetic number, because the mean of its divisors is an integer number (528097474956).

Almost surely, 2^{4023122321423} is an apocalyptic number.

4023122321423 is a deficient number, since it is larger than the sum of its proper divisors (201657478225).

4023122321423 is a wasteful number, since it uses less digits than its factorization.

4023122321423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114129873.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4023122321423 its reverse (3241232213204), we get a palindrome (7264354534627).

The spelling of 4023122321423 in words is "four trillion, twenty-three billion, one hundred twenty-two million, three hundred twenty-one thousand, four hundred twenty-three".