32143020212441 has 8 divisors (see below), whose sum is σ = 32670167592264. Its totient is φ = 31615879691520.

The previous prime is 32143020212363. The next prime is 32143020212477. The reversal of 32143020212441 is 14421202034123.

It can be written as a sum of positive squares in 4 ways, for example, as 4441788078025 + 27701232134416 = 2107555^2 + 5263196^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32143020212441 - 2²² = 32143016018137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32143020212041) 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 7 ways as a sum of consecutive naturals, for example, 8201135 + ... + 11469291.

It is an arithmetic number, because the mean of its divisors is an integer number (4083770949033).

Almost surely, 2^{32143020212441} is an apocalyptic number.

It is an amenable number.

32143020212441 is a deficient number, since it is larger than the sum of its proper divisors (527147379823).

32143020212441 is a wasteful number, since it uses less digits than its factorization.

32143020212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429451.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 32143020212441 its reverse (14421202034123), we get a palindrome (46564222246564).

The spelling of 32143020212441 in words is "thirty-two trillion, one hundred forty-three billion, twenty million, two hundred twelve thousand, four hundred forty-one".