130336043 has 2 divisors, whose sum is σ = 130336044. Its totient is φ = 130336042.

The previous prime is 130336039. The next prime is 130336061. The reversal of 130336043 is 340633031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130336043 - 2² = 130336039 is a prime.

It is not a weakly prime, because it can be changed into another prime (130336243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65168021 + 65168022.

It is an arithmetic number, because the mean of its divisors is an integer number (65168022).

Almost surely, 2^130336043 is an apocalyptic number.

130336043 is a deficient number, since it is larger than the sum of its proper divisors (1).

130336043 is an equidigital number, since it uses as much as digits as its factorization.

130336043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 130336043 is about 11416.4812004400. The cubic root of 130336043 is about 507.0158200957.

Adding to 130336043 its reverse (340633031), we get a palindrome (470969074).

The spelling of 130336043 in words is "one hundred thirty million, three hundred thirty-six thousand, forty-three".