130221341000421 has 16 divisors (see below), whose sum is σ = 189632341555200. Its totient is φ = 78830574049520.

The previous prime is 130221341000407. The next prime is 130221341000441. The reversal of 130221341000421 is 124000143122031.

It is a cyclic number.

It is not a de Polignac number, because 130221341000421 - 2⁵ = 130221341000389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130221341000391 and 130221341000400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130221341000441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2286241071 + ... + 2286298028.

It is an arithmetic number, because the mean of its divisors is an integer number (11852021347200).

Almost surely, 2^{130221341000421} is an apocalyptic number.

130221341000421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130221341000421 is a deficient number, since it is larger than the sum of its proper divisors (59411000554779).

130221341000421 is a wasteful number, since it uses less digits than its factorization.

130221341000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572539976.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 130221341000421 its reverse (124000143122031), we get a palindrome (254221484122452).

The spelling of 130221341000421 in words is "one hundred thirty trillion, two hundred twenty-one billion, three hundred forty-one million, four hundred twenty-one", and thus it is an aban number.