130330435531 has 2 divisors, whose sum is σ = 130330435532. Its totient is φ = 130330435530.

The previous prime is 130330435493. The next prime is 130330435559. The reversal of 130330435531 is 135534033031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130330435531 - 2²⁹ = 129793564619 is a prime.

It is a super-2 number, since 2×130330435531² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130330435493 and 130330435502.

It is not a weakly prime, because it can be changed into another prime (130330475531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65165217765 + 65165217766.

It is an arithmetic number, because the mean of its divisors is an integer number (65165217766).

Almost surely, 2^130330435531 is an apocalyptic number.

130330435531 is a deficient number, since it is larger than the sum of its proper divisors (1).

130330435531 is an equidigital number, since it uses as much as digits as its factorization.

130330435531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 130330435531 its reverse (135534033031), we get a palindrome (265864468562).

The spelling of 130330435531 in words is "one hundred thirty billion, three hundred thirty million, four hundred thirty-five thousand, five hundred thirty-one".