32112104214321 has 20 divisors (see below), whose sum is σ = 47970316996800. Its totient is φ = 21407898309336.

The previous prime is 32112104214271. The next prime is 32112104214347. The reversal of 32112104214321 is 12341240121123.

32112104214321 is a `hidden beast` number, since 3 + 2 + 1 + 1 + 210 + 421 + 4 + 3 + 21 = 666.

It is not a de Polignac number, because 32112104214321 - 2⁷ = 32112104214193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32112104218321) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9045900 + ... + 12085218.

It is an arithmetic number, because the mean of its divisors is an integer number (2398515849840).

Almost surely, 2^{32112104214321} is an apocalyptic number.

It is an amenable number.

32112104214321 is a deficient number, since it is larger than the sum of its proper divisors (15858212782479).

32112104214321 is a wasteful number, since it uses less digits than its factorization.

32112104214321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169770 (or 3169761 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 32112104214321 its reverse (12341240121123), we get a palindrome (44453344335444).

The spelling of 32112104214321 in words is "thirty-two trillion, one hundred twelve billion, one hundred four million, two hundred fourteen thousand, three hundred twenty-one".