131300203211 has 2 divisors, whose sum is σ = 131300203212. Its totient is φ = 131300203210.

The previous prime is 131300203187. The next prime is 131300203219. The reversal of 131300203211 is 112302003131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131300203211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131300203211.

It is not a weakly prime, because it can be changed into another prime (131300203219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65650101605 + 65650101606.

It is an arithmetic number, because the mean of its divisors is an integer number (65650101606).

Almost surely, 2^131300203211 is an apocalyptic number.

131300203211 is a deficient number, since it is larger than the sum of its proper divisors (1).

131300203211 is an equidigital number, since it uses as much as digits as its factorization.

131300203211 is an evil number, because the sum of its binary digits is even.

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

Adding to 131300203211 its reverse (112302003131), we get a palindrome (243602206342).

The spelling of 131300203211 in words is "one hundred thirty-one billion, three hundred million, two hundred three thousand, two hundred eleven".