32131001006 has 16 divisors (see below), whose sum is σ = 52883246304. Its totient is φ = 14549886624.

The previous prime is 32131000997. The next prime is 32131001009. The reversal of 32131001006 is 60010013123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32131001009) by changing a digit.

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, 11657186 + ... + 11659941.

It is an arithmetic number, because the mean of its divisors is an integer number (3305202894).

Almost surely, 2^32131001006 is an apocalyptic number.

32131001006 is a deficient number, since it is larger than the sum of its proper divisors (20752245298).

32131001006 is a wasteful number, since it uses less digits than its factorization.

32131001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23317195.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 32131001006 its reverse (60010013123), we get a palindrome (92141014129).

The spelling of 32131001006 in words is "thirty-two billion, one hundred thirty-one million, one thousand, six".