32321121330 has 16 divisors (see below), whose sum is σ = 77570691264. Its totient is φ = 8618965680.

The previous prime is 32321121323. The next prime is 32321121379. The reversal of 32321121330 is 3312112323.

It is a junction number, because it is equal to n+sod(n) for n = 32321121297 and 32321121306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538685326 + ... + 538685385.

It is an arithmetic number, because the mean of its divisors is an integer number (4848168204).

Almost surely, 2^32321121330 is an apocalyptic number.

32321121330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32321121330 is an abundant number, since it is smaller than the sum of its proper divisors (45249569934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32321121330 is a wasteful number, since it uses less digits than its factorization.

32321121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077370721.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32321121330 its reverse (3312112323), we get a palindrome (35633233653).

The spelling of 32321121330 in words is "thirty-two billion, three hundred twenty-one million, one hundred twenty-one thousand, three hundred thirty".