130443101403 has 4 divisors (see below), whose sum is σ = 173924135208. Its totient is φ = 86962067600.

The previous prime is 130443101359. The next prime is 130443101407. The reversal of 130443101403 is 304101344031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130443101403 - 2¹³ = 130443093211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130443101407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21740516898 + ... + 21740516903.

It is an arithmetic number, because the mean of its divisors is an integer number (43481033802).

Almost surely, 2^130443101403 is an apocalyptic number.

130443101403 is a deficient number, since it is larger than the sum of its proper divisors (43481033805).

130443101403 is an equidigital number, since it uses as much as digits as its factorization.

130443101403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43481033804.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130443101403 its reverse (304101344031), we get a palindrome (434544445434).

The spelling of 130443101403 in words is "one hundred thirty billion, four hundred forty-three million, one hundred one thousand, four hundred three".