32002113220120 has 64 divisors (see below), whose sum is σ = 73538079638400. Its totient is φ = 12528263892480.

The previous prime is 32002113220079. The next prime is 32002113220169. The reversal of 32002113220120 is 2102231120023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139962690 + ... + 140191150.

It is an arithmetic number, because the mean of its divisors is an integer number (1149032494350).

Almost surely, 2^{32002113220120} is an apocalyptic number.

It is an amenable number.

32002113220120 is an abundant number, since it is smaller than the sum of its proper divisors (41535966418280).

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

32002113220120 is a wasteful number, since it uses less digits than its factorization.

32002113220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303028 (or 303024 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32002113220120 its reverse (2102231120023), we get a palindrome (34104344340143).

The spelling of 32002113220120 in words is "thirty-two trillion, two billion, one hundred thirteen million, two hundred twenty thousand, one hundred twenty".