130116433 has 2 divisors, whose sum is σ = 130116434. Its totient is φ = 130116432.

The previous prime is 130116421. The next prime is 130116463. The reversal of 130116433 is 334611031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91527489 + 38588944 = 9567^2 + 6212^2 .

It is an emirp because it is prime and its reverse (334611031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130116433 - 2⁵ = 130116401 is a prime.

It is a super-2 number, since 2×130116433² = 33860572273286978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130116403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65058216 + 65058217.

It is an arithmetic number, because the mean of its divisors is an integer number (65058217).

Almost surely, 2^130116433 is an apocalyptic number.

It is an amenable number.

130116433 is a deficient number, since it is larger than the sum of its proper divisors (1).

130116433 is an equidigital number, since it uses as much as digits as its factorization.

130116433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 130116433 is about 11406.8590330555. The cubic root of 130116433 is about 506.7308942028.

Adding to 130116433 its reverse (334611031), we get a palindrome (464727464).

The spelling of 130116433 in words is "one hundred thirty million, one hundred sixteen thousand, four hundred thirty-three".