130344430003 has 8 divisors (see below), whose sum is σ = 131591408400. Its totient is φ = 129099091968.

The previous prime is 130344429997. The next prime is 130344430039. The reversal of 130344430003 is 300034443031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130344430003 - 2⁹ = 130344429491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130344430003.

It is not an unprimeable number, because it can be changed into a prime (130344430603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250113 + ... + 568546.

It is an arithmetic number, because the mean of its divisors is an integer number (16448926050).

Almost surely, 2^130344430003 is an apocalyptic number.

130344430003 is a deficient number, since it is larger than the sum of its proper divisors (1246978397).

130344430003 is a wasteful number, since it uses less digits than its factorization.

130344430003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820181.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 130344430003 its reverse (300034443031), we get a palindrome (430378873034).

The spelling of 130344430003 in words is "one hundred thirty billion, three hundred forty-four million, four hundred thirty thousand, three".