4321324014123 has 4 divisors (see below), whose sum is σ = 5761765352168. Its totient is φ = 2880882676080.

The previous prime is 4321324014109. The next prime is 4321324014143. The reversal of 4321324014123 is 3214104231234.

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

It is not a de Polignac number, because 4321324014123 - 2¹³ = 4321324005931 is a prime.

It is a super-2 number, since 2×4321324014123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4321324014103) 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, 720220669018 + ... + 720220669023.

It is an arithmetic number, because the mean of its divisors is an integer number (1440441338042).

Almost surely, 2^{4321324014123} is an apocalyptic number.

4321324014123 is a deficient number, since it is larger than the sum of its proper divisors (1440441338045).

4321324014123 is a wasteful number, since it uses less digits than its factorization.

4321324014123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440441338044.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4321324014123 its reverse (3214104231234), we get a palindrome (7535428245357).

The spelling of 4321324014123 in words is "four trillion, three hundred twenty-one billion, three hundred twenty-four million, fourteen thousand, one hundred twenty-three".