424130646131 has 2 divisors, whose sum is σ = 424130646132. Its totient is φ = 424130646130.

The previous prime is 424130646101. The next prime is 424130646133. The reversal of 424130646131 is 131646031424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424130646131 - 2³⁸ = 149252739187 is a prime.

It is a super-2 number, since 2×424130646131² (a number of 24 digits) contains 22 as substring.

Together with 424130646133, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 424130646091 and 424130646100.

It is not a weakly prime, because it can be changed into another prime (424130646133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212065323065 + 212065323066.

It is an arithmetic number, because the mean of its divisors is an integer number (212065323066).

Almost surely, 2^424130646131 is an apocalyptic number.

424130646131 is a deficient number, since it is larger than the sum of its proper divisors (1).

424130646131 is an equidigital number, since it uses as much as digits as its factorization.

424130646131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 424130646131 its reverse (131646031424), we get a palindrome (555776677555).

The spelling of 424130646131 in words is "four hundred twenty-four billion, one hundred thirty million, six hundred forty-six thousand, one hundred thirty-one".