32320121323 has 16 divisors (see below), whose sum is σ = 39098592000. Its totient is φ = 26098271712.

The previous prime is 32320121321. The next prime is 32320121333. The reversal of 32320121323 is 32312102323.

It is not a de Polignac number, because 32320121323 - 2¹ = 32320121321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32320121294 and 32320121303.

It is not an unprimeable number, because it can be changed into a prime (32320121321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654988 + ... + 702601.

It is an arithmetic number, because the mean of its divisors is an integer number (2443662000).

Almost surely, 2^32320121323 is an apocalyptic number.

32320121323 is a deficient number, since it is larger than the sum of its proper divisors (6778470677).

32320121323 is a wasteful number, since it uses less digits than its factorization.

32320121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357794.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32320121323 its reverse (32312102323), we get a palindrome (64632223646).

The spelling of 32320121323 in words is "thirty-two billion, three hundred twenty million, one hundred twenty-one thousand, three hundred twenty-three".