32320232322 has 48 divisors (see below), whose sum is σ = 75896831520. Its totient is φ = 9148040832.

The previous prime is 32320232297. The next prime is 32320232369. The reversal of 32320232322 is 22323202323.

It is a junction number, because it is equal to n+sod(n) for n = 32320232292 and 32320232301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 482247 + ... + 545162.

It is an arithmetic number, because the mean of its divisors is an integer number (1581183990).

Almost surely, 2^32320232322 is an apocalyptic number.

32320232322 is an abundant number, since it is smaller than the sum of its proper divisors (43576599198).

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

32320232322 is a wasteful number, since it uses less digits than its factorization.

32320232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027535 (or 1027528 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 32320232322 its reverse (22323202323), we get a palindrome (54643434645).

The spelling of 32320232322 in words is "thirty-two billion, three hundred twenty million, two hundred thirty-two thousand, three hundred twenty-two".