32012421006 has 16 divisors (see below), whose sum is σ = 64513582848. Its totient is φ = 10589350200.

The previous prime is 32012420983. The next prime is 32012421017. The reversal of 32012421006 is 60012421023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20363350 + ... + 20364921.

It is an arithmetic number, because the mean of its divisors is an integer number (4032098928).

Almost surely, 2^32012421006 is an apocalyptic number.

32012421006 is an abundant number, since it is smaller than the sum of its proper divisors (32501161842).

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

32012421006 is a wasteful number, since it uses less digits than its factorization.

32012421006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40728407.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 32012421006 its reverse (60012421023), we get a palindrome (92024842029).

The spelling of 32012421006 in words is "thirty-two billion, twelve million, four hundred twenty-one thousand, six".