321023403234123 has 8 divisors (see below), whose sum is σ = 435048109301136. Its totient is φ = 210507149661600.

The previous prime is 321023403234101. The next prime is 321023403234161. The reversal of 321023403234123 is 321432304320123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 321023403234123 - 2⁴⁴ = 303431217189707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321023403235123) 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, 877113123408 + ... + 877113123773.

It is an arithmetic number, because the mean of its divisors is an integer number (54381013662642).

Almost surely, 2^{321023403234123} is an apocalyptic number.

321023403234123 is a deficient number, since it is larger than the sum of its proper divisors (114024706067013).

321023403234123 is a wasteful number, since it uses less digits than its factorization.

321023403234123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754226247245.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 321023403234123 its reverse (321432304320123), we get a palindrome (642455707554246).

The spelling of 321023403234123 in words is "three hundred twenty-one trillion, twenty-three billion, four hundred three million, two hundred thirty-four thousand, one hundred twenty-three".