32320313032 has 32 divisors (see below), whose sum is σ = 69644750400. Its totient is φ = 13774175424.

The previous prime is 32320313009. The next prime is 32320313063. The reversal of 32320313032 is 23031302323.

It is a junction number, because it is equal to n+sod(n) for n = 32320312994 and 32320313012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1602123 + ... + 1622170.

It is an arithmetic number, because the mean of its divisors is an integer number (2176398450).

Almost surely, 2^32320313032 is an apocalyptic number.

It is an amenable number.

32320313032 is an abundant number, since it is smaller than the sum of its proper divisors (37324437368).

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

32320313032 is a wasteful number, since it uses less digits than its factorization.

32320313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224485 (or 3224481 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32320313032 its reverse (23031302323), we get a palindrome (55351615355).

The spelling of 32320313032 in words is "thirty-two billion, three hundred twenty million, three hundred thirteen thousand, thirty-two".