32013031412 has 12 divisors (see below), whose sum is σ = 56060339076. Its totient is φ = 15995791680.

The previous prime is 32013031409. The next prime is 32013031441. The reversal of 32013031412 is 21413031023.

It can be written as a sum of positive squares in 2 ways, for example, as 30777790096 + 1235241316 = 175436^2 + 35146^2 .

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 3 ways as a sum of consecutive naturals, for example, 2674289 + ... + 2686232.

It is an arithmetic number, because the mean of its divisors is an integer number (4671694923).

Almost surely, 2^32013031412 is an apocalyptic number.

It is an amenable number.

32013031412 is a deficient number, since it is larger than the sum of its proper divisors (24047307664).

32013031412 is a wasteful number, since it uses less digits than its factorization.

32013031412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362018 (or 5362016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32013031412 its reverse (21413031023), we get a palindrome (53426062435).

The spelling of 32013031412 in words is "thirty-two billion, thirteen million, thirty-one thousand, four hundred twelve".