131402321030003 has 2 divisors, whose sum is σ = 131402321030004. Its totient is φ = 131402321030002.

The previous prime is 131402321029979. The next prime is 131402321030077. The reversal of 131402321030003 is 300030123204131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131402321030003 - 2⁶ = 131402321029939 is a prime.

It is not a weakly prime, because it can be changed into another prime (131402321030083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65701160515001 + 65701160515002.

It is an arithmetic number, because the mean of its divisors is an integer number (65701160515002).

Almost surely, 2^{131402321030003} is an apocalyptic number.

131402321030003 is a deficient number, since it is larger than the sum of its proper divisors (1).

131402321030003 is an equidigital number, since it uses as much as digits as its factorization.

131402321030003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 131402321030003 its reverse (300030123204131), we get a palindrome (431432444234134).

The spelling of 131402321030003 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred twenty-one million, thirty thousand, three".