130132230301221 has 32 divisors (see below), whose sum is σ = 180294718233600. Its totient is φ = 83389845020160.

The previous prime is 130132230301193. The next prime is 130132230301237. The reversal of 130132230301221 is 122103032231031.

It is not a de Polignac number, because 130132230301221 - 2¹⁹ = 130132229776933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130132230301191 and 130132230301200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132230301321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13835665 + ... + 21253001.

It is an arithmetic number, because the mean of its divisors is an integer number (5634209944800).

Almost surely, 2^{130132230301221} is an apocalyptic number.

It is an amenable number.

130132230301221 is a deficient number, since it is larger than the sum of its proper divisors (50162487932379).

130132230301221 is a wasteful number, since it uses less digits than its factorization.

130132230301221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418269.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 130132230301221 its reverse (122103032231031), we get a palindrome (252235262532252).

The spelling of 130132230301221 in words is "one hundred thirty trillion, one hundred thirty-two billion, two hundred thirty million, three hundred one thousand, two hundred twenty-one".