321104424232101 has 8 divisors (see below), whose sum is σ = 428139344150560. Its totient is φ = 214069560234192.

The previous prime is 321104424232091. The next prime is 321104424232219. The reversal of 321104424232101 is 101232424401123.

It is a happy number.

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

It is not a de Polignac number, because 321104424232101 - 2¹³ = 321104424223909 is a prime.

It is a super-2 number, since 2×321104424232101² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321104423232101) 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, 2041146 + ... + 25423908.

It is an arithmetic number, because the mean of its divisors is an integer number (53517418018820).

Almost surely, 2^{321104424232101} is an apocalyptic number.

It is an amenable number.

321104424232101 is a deficient number, since it is larger than the sum of its proper divisors (107034919918459).

321104424232101 is a wasteful number, since it uses less digits than its factorization.

321104424232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27960275.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 321104424232101 its reverse (101232424401123), we get a palindrome (422336848633224).

The spelling of 321104424232101 in words is "three hundred twenty-one trillion, one hundred four billion, four hundred twenty-four million, two hundred thirty-two thousand, one hundred one".