321424310310023 has 32 divisors (see below), whose sum is σ = 346666247884800. Its totient is φ = 297507623212800.

The previous prime is 321424310310011. The next prime is 321424310310067. The reversal of 321424310310023 is 320013013424123.

It is a cyclic number.

It is not a de Polignac number, because 321424310310023 - 2¹⁰ = 321424310308999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321424310310923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5097593 + ... + 25861826.

It is an arithmetic number, because the mean of its divisors is an integer number (10833320246400).

Almost surely, 2^{321424310310023} is an apocalyptic number.

321424310310023 is a deficient number, since it is larger than the sum of its proper divisors (25241937574777).

321424310310023 is a wasteful number, since it uses less digits than its factorization.

321424310310023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30959663.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 321424310310023 its reverse (320013013424123), we get a palindrome (641437323734146).

The spelling of 321424310310023 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, three hundred ten million, three hundred ten thousand, twenty-three".