131330011103 has 2 divisors, whose sum is σ = 131330011104. Its totient is φ = 131330011102.

The previous prime is 131330011081. The next prime is 131330011133. The reversal of 131330011103 is 301110033131.

It is a weak prime.

It is an emirp because it is prime and its reverse (301110033131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131330011103 - 2¹⁰ = 131330010079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131330011133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65665005551 + 65665005552.

It is an arithmetic number, because the mean of its divisors is an integer number (65665005552).

Almost surely, 2^131330011103 is an apocalyptic number.

131330011103 is a deficient number, since it is larger than the sum of its proper divisors (1).

131330011103 is an equidigital number, since it uses as much as digits as its factorization.

131330011103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 131330011103 its reverse (301110033131), we get a palindrome (432440044234).

The spelling of 131330011103 in words is "one hundred thirty-one billion, three hundred thirty million, eleven thousand, one hundred three".