130324232431 has 2 divisors, whose sum is σ = 130324232432. Its totient is φ = 130324232430.

The previous prime is 130324232417. The next prime is 130324232453. The reversal of 130324232431 is 134232423031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130324232431 - 2⁷ = 130324232303 is a prime.

It is a super-2 number, since 2×130324232431² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130324232431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130324232411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65162116215 + 65162116216.

It is an arithmetic number, because the mean of its divisors is an integer number (65162116216).

Almost surely, 2^130324232431 is an apocalyptic number.

130324232431 is a deficient number, since it is larger than the sum of its proper divisors (1).

130324232431 is an equidigital number, since it uses as much as digits as its factorization.

130324232431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 130324232431 its reverse (134232423031), we get a palindrome (264556655462).

The spelling of 130324232431 in words is "one hundred thirty billion, three hundred twenty-four million, two hundred thirty-two thousand, four hundred thirty-one".