32123212000120 has 32 divisors (see below), whose sum is σ = 72640429164000. Its totient is φ = 12784715526528.

The previous prime is 32123212000097. The next prime is 32123212000123. The reversal of 32123212000120 is 2100021232123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123212000123) 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, 2017781739 + ... + 2017797658.

It is an arithmetic number, because the mean of its divisors is an integer number (2270013411375).

Almost surely, 2^{32123212000120} is an apocalyptic number.

It is an amenable number.

32123212000120 is an abundant number, since it is smaller than the sum of its proper divisors (40517217163880).

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

32123212000120 is a wasteful number, since it uses less digits than its factorization.

32123212000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035579607 (or 4035579603 counting only the distinct ones).

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

Adding to 32123212000120 its reverse (2100021232123), we get a palindrome (34223233232243).

The spelling of 32123212000120 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred twelve million, one hundred twenty", and thus it is an aban number.