32143011204 has 12 divisors (see below), whose sum is σ = 75000359504. Its totient is φ = 10714337064.

The previous prime is 32143011193. The next prime is 32143011209. The reversal of 32143011204 is 40211034123.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (32143011209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339292122 + ... + 1339292145.

Almost surely, 2^32143011204 is an apocalyptic number.

It is an amenable number.

32143011204 is an abundant number, since it is smaller than the sum of its proper divisors (42857348300).

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

32143011204 is a wasteful number, since it uses less digits than its factorization.

32143011204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678584274 (or 2678584272 counting only the distinct ones).

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

Adding to 32143011204 its reverse (40211034123), we get a palindrome (72354045327).

The spelling of 32143011204 in words is "thirty-two billion, one hundred forty-three million, eleven thousand, two hundred four".