131303004553099 has 2 divisors, whose sum is σ = 131303004553100. Its totient is φ = 131303004553098.

The previous prime is 131303004553079. The next prime is 131303004553261. The reversal of 131303004553099 is 990355400303131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131303004553099 - 2¹¹ = 131303004551051 is a prime.

It is a super-2 number, since 2×131303004553099² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131303004553079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651502276549 + 65651502276550.

It is an arithmetic number, because the mean of its divisors is an integer number (65651502276550).

Almost surely, 2^{131303004553099} is an apocalyptic number.

131303004553099 is a deficient number, since it is larger than the sum of its proper divisors (1).

131303004553099 is an equidigital number, since it uses as much as digits as its factorization.

131303004553099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 656100, while the sum is 46.

The spelling of 131303004553099 in words is "one hundred thirty-one trillion, three hundred three billion, four million, five hundred fifty-three thousand, ninety-nine".