32320121324 has 24 divisors (see below), whose sum is σ = 57383687760. Its totient is φ = 15925158144.

The previous prime is 32320121321. The next prime is 32320121333. The reversal of 32320121324 is 42312102323.

It is a self number, because there is not a number n which added to its sum of digits gives 32320121324.

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 7 ways as a sum of consecutive naturals, for example, 301967 + ... + 394745.

It is an arithmetic number, because the mean of its divisors is an integer number (2390986990).

Almost surely, 2^32320121324 is an apocalyptic number.

It is an amenable number.

32320121324 is a deficient number, since it is larger than the sum of its proper divisors (25063566436).

32320121324 is a wasteful number, since it uses less digits than its factorization.

32320121324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94049 (or 94047 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32320121324 its reverse (42312102323), we get a palindrome (74632223647).

The spelling of 32320121324 in words is "thirty-two billion, three hundred twenty million, one hundred twenty-one thousand, three hundred twenty-four".