4323220334123 has 8 divisors (see below), whose sum is σ = 4326022698192. Its totient is φ = 4320418795936.

The previous prime is 4323220334119. The next prime is 4323220334129. The reversal of 4323220334123 is 3214330223234.

It is a happy number.

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 4323220334123 - 2² = 4323220334119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4323220334123.

It is not an unprimeable number, because it can be changed into a prime (4323220334129) 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, 10443536 + ... + 10849602.

It is an arithmetic number, because the mean of its divisors is an integer number (540752837274).

Almost surely, 2^{4323220334123} is an apocalyptic number.

4323220334123 is a deficient number, since it is larger than the sum of its proper divisors (2802364069).

4323220334123 is a wasteful number, since it uses less digits than its factorization.

4323220334123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412941.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 4323220334123 its reverse (3214330223234), we get a palindrome (7537550557357).

The spelling of 4323220334123 in words is "four trillion, three hundred twenty-three billion, two hundred twenty million, three hundred thirty-four thousand, one hundred twenty-three".