32113303120 has 40 divisors (see below), whose sum is σ = 77238036360. Its totient is φ = 12402378240.

The previous prime is 32113303111. The next prime is 32113303147. The reversal of 32113303120 is 2130331123.

It can be written as a sum of positive squares in 4 ways, for example, as 11810472976 + 20302830144 = 108676^2 + 142488^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 6918651 + ... + 6923290.

It is an arithmetic number, because the mean of its divisors is an integer number (1930950909).

Almost surely, 2^32113303120 is an apocalyptic number.

It is an amenable number.

32113303120 is an abundant number, since it is smaller than the sum of its proper divisors (45124733240).

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

32113303120 is a wasteful number, since it uses less digits than its factorization.

32113303120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13841983 (or 13841977 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32113303120 its reverse (2130331123), we get a palindrome (34243634243).

The spelling of 32113303120 in words is "thirty-two billion, one hundred thirteen million, three hundred three thousand, one hundred twenty".