130434401230321 has 8 divisors (see below), whose sum is σ = 133468362118080. Its totient is φ = 127400467738992.

The previous prime is 130434401230313. The next prime is 130434401230339. The reversal of 130434401230321 is 123032104434031.

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 130434401230321 - 2³ = 130434401230313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130434401230421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2944635 + ... + 16417663.

It is an arithmetic number, because the mean of its divisors is an integer number (16683545264760).

Almost surely, 2^{130434401230321} is an apocalyptic number.

It is an amenable number.

130434401230321 is a deficient number, since it is larger than the sum of its proper divisors (3033960887759).

130434401230321 is a wasteful number, since it uses less digits than its factorization.

130434401230321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13698215.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 130434401230321 its reverse (123032104434031), we get a palindrome (253466505664352).

The spelling of 130434401230321 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred one million, two hundred thirty thousand, three hundred twenty-one".