320032320101 has 8 divisors (see below), whose sum is σ = 344940561504. Its totient is φ = 295165560240.

The previous prime is 320032320071. The next prime is 320032320173. The reversal of 320032320101 is 101023230023.

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 320032320101 - 2¹⁰ = 320032319077 is a prime.

It is a super-3 number, since 3×320032320101³ (a number of 35 digits) contains 333 as substring.

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 320032320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320032320001) 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, 10354355 + ... + 10385216.

It is an arithmetic number, because the mean of its divisors is an integer number (43117570188).

Almost surely, 2^320032320101 is an apocalyptic number.

It is an amenable number.

320032320101 is a deficient number, since it is larger than the sum of its proper divisors (24908241403).

320032320101 is a wasteful number, since it uses less digits than its factorization.

320032320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20740771.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 320032320101 its reverse (101023230023), we get a palindrome (421055550124).

The spelling of 320032320101 in words is "three hundred twenty billion, thirty-two million, three hundred twenty thousand, one hundred one".