130221341000423 has 16 divisors (see below), whose sum is σ = 139199098945536. Its totient is φ = 121519988948160.

The previous prime is 130221341000407. The next prime is 130221341000441. The reversal of 130221341000423 is 324000143122031.

It is a cyclic number.

It is not a de Polignac number, because 130221341000423 - 2⁴ = 130221341000407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130221341000392 and 130221341000401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130221311000423) 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, 78602486 + ... + 80242092.

It is an arithmetic number, because the mean of its divisors is an integer number (8699943684096).

Almost surely, 2^{130221341000423} is an apocalyptic number.

130221341000423 is a deficient number, since it is larger than the sum of its proper divisors (8977757945113).

130221341000423 is a wasteful number, since it uses less digits than its factorization.

130221341000423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723894.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 130221341000423 its reverse (324000143122031), we get a palindrome (454221484122454).

The spelling of 130221341000423 in words is "one hundred thirty trillion, two hundred twenty-one billion, three hundred forty-one million, four hundred twenty-three", and thus it is an aban number.