131033330011 has 2 divisors, whose sum is σ = 131033330012. Its totient is φ = 131033330010.

The previous prime is 131033329961. The next prime is 131033330017. The reversal of 131033330011 is 110033330131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131033330011 is a prime.

It is not a weakly prime, because it can be changed into another prime (131033330017) 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, 65516665005 + 65516665006.

It is an arithmetic number, because the mean of its divisors is an integer number (65516665006).

Almost surely, 2^131033330011 is an apocalyptic number.

131033330011 is a deficient number, since it is larger than the sum of its proper divisors (1).

131033330011 is an equidigital number, since it uses as much as digits as its factorization.

131033330011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 131033330011 its reverse (110033330131), we get a palindrome (241066660142).

The spelling of 131033330011 in words is "one hundred thirty-one billion, thirty-three million, three hundred thirty thousand, eleven".