130403244043 has 2 divisors, whose sum is σ = 130403244044. Its totient is φ = 130403244042.

The previous prime is 130403244031. The next prime is 130403244067. The reversal of 130403244043 is 340442304031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130403244043 is a prime.

It is not a weakly prime, because it can be changed into another prime (130403244073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65201622021 + 65201622022.

It is an arithmetic number, because the mean of its divisors is an integer number (65201622022).

Almost surely, 2^130403244043 is an apocalyptic number.

130403244043 is a deficient number, since it is larger than the sum of its proper divisors (1).

130403244043 is an equidigital number, since it uses as much as digits as its factorization.

130403244043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 130403244043 its reverse (340442304031), we get a palindrome (470845548074).

The spelling of 130403244043 in words is "one hundred thirty billion, four hundred three million, two hundred forty-four thousand, forty-three".