130464031 has 2 divisors, whose sum is σ = 130464032. Its totient is φ = 130464030.

The previous prime is 130464029. The next prime is 130464041.

130464031 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 130464031 - 2¹ = 130464029 is a prime.

It is a super-2 number, since 2×130464031² = 34041726769537922, which contains 22 as substring.

Together with 130464029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 130463993 and 130464011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130464041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65232015 + 65232016.

It is an arithmetic number, because the mean of its divisors is an integer number (65232016).

Almost surely, 2^130464031 is an apocalyptic number.

130464031 is a deficient number, since it is larger than the sum of its proper divisors (1).

130464031 is an equidigital number, since it uses as much as digits as its factorization.

130464031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130464031 is about 11422.0852299394. The cubic root of 130464031 is about 507.1817263943.

The spelling of 130464031 in words is "one hundred thirty million, four hundred sixty-four thousand, thirty-one".