130320032023 has 2 divisors, whose sum is σ = 130320032024. Its totient is φ = 130320032022.

The previous prime is 130320032009. The next prime is 130320032071. The reversal of 130320032023 is 320230023031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130320032023 - 2¹⁷ = 130319900951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130320039023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65160016011 + 65160016012.

It is an arithmetic number, because the mean of its divisors is an integer number (65160016012).

Almost surely, 2^130320032023 is an apocalyptic number.

130320032023 is a deficient number, since it is larger than the sum of its proper divisors (1).

130320032023 is an equidigital number, since it uses as much as digits as its factorization.

130320032023 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 19.

Adding to 130320032023 its reverse (320230023031), we get a palindrome (450550055054).

The spelling of 130320032023 in words is "one hundred thirty billion, three hundred twenty million, thirty-two thousand, twenty-three".