131203300211 has 4 divisors (see below), whose sum is σ = 131214567192. Its totient is φ = 131192033232.

The previous prime is 131203300201. The next prime is 131203300219. The reversal of 131203300211 is 112003302131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131203300211 - 2⁶ = 131203300147 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 131203300211.

It is not an unprimeable number, because it can be changed into a prime (131203300219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5616005 + ... + 5639318.

It is an arithmetic number, because the mean of its divisors is an integer number (32803641798).

Almost surely, 2^131203300211 is an apocalyptic number.

131203300211 is a deficient number, since it is larger than the sum of its proper divisors (11266981).

131203300211 is a wasteful number, since it uses less digits than its factorization.

131203300211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11266980.

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

Adding to 131203300211 its reverse (112003302131), we get a palindrome (243206602342).

The spelling of 131203300211 in words is "one hundred thirty-one billion, two hundred three million, three hundred thousand, two hundred eleven".