131403233014241 has 2 divisors, whose sum is σ = 131403233014242. Its totient is φ = 131403233014240.

The previous prime is 131403233014223. The next prime is 131403233014309. The reversal of 131403233014241 is 142410332304131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127432399651216 + 3970833363025 = 11288596^2 + 1992695^2 .

It is a cyclic number.

It is not a de Polignac number, because 131403233014241 - 2⁶ = 131403233014177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131403233014198 and 131403233014207.

It is not a weakly prime, because it can be changed into another prime (131403233014201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701616507120 + 65701616507121.

It is an arithmetic number, because the mean of its divisors is an integer number (65701616507121).

Almost surely, 2^{131403233014241} is an apocalyptic number.

It is an amenable number.

131403233014241 is a deficient number, since it is larger than the sum of its proper divisors (1).

131403233014241 is an equidigital number, since it uses as much as digits as its factorization.

131403233014241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 131403233014241 its reverse (142410332304131), we get a palindrome (273813565318372).

The spelling of 131403233014241 in words is "one hundred thirty-one trillion, four hundred three billion, two hundred thirty-three million, fourteen thousand, two hundred forty-one".