131303112103211 has 2 divisors, whose sum is σ = 131303112103212. Its totient is φ = 131303112103210.

The previous prime is 131303112103199. The next prime is 131303112103223. The reversal of 131303112103211 is 112301211303131.

It is a balanced prime because it is at equal distance from previous prime (131303112103199) and next prime (131303112103223).

It is a cyclic number.

It is not a de Polignac number, because 131303112103211 - 2⁶ = 131303112103147 is a prime.

It is not a weakly prime, because it can be changed into another prime (131303112103711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651556051605 + 65651556051606.

It is an arithmetic number, because the mean of its divisors is an integer number (65651556051606).

Almost surely, 2^{131303112103211} is an apocalyptic number.

131303112103211 is a deficient number, since it is larger than the sum of its proper divisors (1).

131303112103211 is an equidigital number, since it uses as much as digits as its factorization.

131303112103211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 131303112103211 its reverse (112301211303131), we get a palindrome (243604323406342).

The spelling of 131303112103211 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, one hundred three thousand, two hundred eleven".