131030300111 has 2 divisors, whose sum is σ = 131030300112. Its totient is φ = 131030300110.

The previous prime is 131030300029. The next prime is 131030300173. The reversal of 131030300111 is 111003030131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131030300111 - 2¹⁰ = 131030299087 is a prime.

It is a super-3 number, since 3×131030300111³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131030306111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65515150055 + 65515150056.

It is an arithmetic number, because the mean of its divisors is an integer number (65515150056).

Almost surely, 2^131030300111 is an apocalyptic number.

131030300111 is a deficient number, since it is larger than the sum of its proper divisors (1).

131030300111 is an equidigital number, since it uses as much as digits as its factorization.

131030300111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 131030300111 its reverse (111003030131), we get a palindrome (242033330242).

The spelling of 131030300111 in words is "one hundred thirty-one billion, thirty million, three hundred thousand, one hundred eleven".