32121012982 has 8 divisors (see below), whose sum is σ = 49483722816. Its totient is φ = 15626438712.

The previous prime is 32121012977. The next prime is 32121013007. The reversal of 32121012982 is 28921012123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217033798 + ... + 217033945.

It is an arithmetic number, because the mean of its divisors is an integer number (6185465352).

Almost surely, 2^32121012982 is an apocalyptic number.

32121012982 is a deficient number, since it is larger than the sum of its proper divisors (17362709834).

32121012982 is a wasteful number, since it uses less digits than its factorization.

32121012982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434067782.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 32121012982 in words is "thirty-two billion, one hundred twenty-one million, twelve thousand, nine hundred eighty-two".