131204442003211 has 8 divisors (see below), whose sum is σ = 136593247335120. Its totient is φ = 125873270953248.

The previous prime is 131204442003083. The next prime is 131204442003221. The reversal of 131204442003211 is 112300244402131.

It is a happy number.

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 131204442003211 - 2⁷ = 131204442003083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131204442003211.

It is not an unprimeable number, because it can be changed into a prime (131204442003221) 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, 14408565841 + ... + 14408574946.

It is an arithmetic number, because the mean of its divisors is an integer number (17074155916890).

Almost surely, 2^{131204442003211} is an apocalyptic number.

131204442003211 is a deficient number, since it is larger than the sum of its proper divisors (5388805331909).

131204442003211 is a wasteful number, since it uses less digits than its factorization.

131204442003211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28817140973.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131204442003211 its reverse (112300244402131), we get a palindrome (243504686405342).

The spelling of 131204442003211 in words is "one hundred thirty-one trillion, two hundred four billion, four hundred forty-two million, three thousand, two hundred eleven".