32013121108 has 24 divisors (see below), whose sum is σ = 56681765280. Its totient is φ = 15819429600.

The previous prime is 32013121097. The next prime is 32013121111. The reversal of 32013121108 is 80112131023.

It is a happy number.

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, 20443 + ... + 253858.

It is an arithmetic number, because the mean of its divisors is an integer number (2361740220).

Almost surely, 2^32013121108 is an apocalyptic number.

It is an amenable number.

32013121108 is a deficient number, since it is larger than the sum of its proper divisors (24668644172).

32013121108 is a wasteful number, since it uses less digits than its factorization.

32013121108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274647 (or 274645 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 32013121108 in words is "thirty-two billion, thirteen million, one hundred twenty-one thousand, one hundred eight".