130020032201 has 8 divisors (see below), whose sum is σ = 130368755400. Its totient is φ = 129671498880.

The previous prime is 130020032143. The next prime is 130020032203. The reversal of 130020032201 is 102230020031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13261825600 + 116758206601 = 115160^2 + 341699^2 .

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 130020032201 - 2¹⁰ = 130020031177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130020032203) 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, 1381205 + ... + 1472333.

It is an arithmetic number, because the mean of its divisors is an integer number (16296094425).

Almost surely, 2^130020032201 is an apocalyptic number.

It is an amenable number.

130020032201 is a deficient number, since it is larger than the sum of its proper divisors (348723199).

130020032201 is an equidigital number, since it uses as much as digits as its factorization.

130020032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94939.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130020032201 its reverse (102230020031), we get a palindrome (232250052232).

The spelling of 130020032201 in words is "one hundred thirty billion, twenty million, thirty-two thousand, two hundred one".