131311300211 has 16 divisors (see below), whose sum is σ = 161628481728. Its totient is φ = 103885286400.

The previous prime is 131311300157. The next prime is 131311300213. The reversal of 131311300211 is 112003113131.

It is not a de Polignac number, because 131311300211 - 2³⁰ = 130237558387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131311300211.

It is not an unprimeable number, because it can be changed into a prime (131311300213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054991 + ... + 1172871.

It is an arithmetic number, because the mean of its divisors is an integer number (10101780108).

Almost surely, 2^131311300211 is an apocalyptic number.

131311300211 is a deficient number, since it is larger than the sum of its proper divisors (30317181517).

131311300211 is a wasteful number, since it uses less digits than its factorization.

131311300211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130142.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 131311300211 its reverse (112003113131), we get a palindrome (243314413342).

The spelling of 131311300211 in words is "one hundred thirty-one billion, three hundred eleven million, three hundred thousand, two hundred eleven".