430430712631 has 2 divisors, whose sum is σ = 430430712632. Its totient is φ = 430430712630.

The previous prime is 430430712629. The next prime is 430430712641. The reversal of 430430712631 is 136217034034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 430430712631 - 2¹ = 430430712629 is a prime.

It is a super-2 number, since 2×430430712631² (a number of 24 digits) contains 22 as substring.

Together with 430430712629, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430430712641) 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, 215215356315 + 215215356316.

It is an arithmetic number, because the mean of its divisors is an integer number (215215356316).

Almost surely, 2^430430712631 is an apocalyptic number.

430430712631 is a deficient number, since it is larger than the sum of its proper divisors (1).

430430712631 is an equidigital number, since it uses as much as digits as its factorization.

430430712631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 430430712631 its reverse (136217034034), we get a palindrome (566647746665).

The spelling of 430430712631 in words is "four hundred thirty billion, four hundred thirty million, seven hundred twelve thousand, six hundred thirty-one".