130023201001 has 4 divisors (see below), whose sum is σ = 130023922500. Its totient is φ = 130022479504.

The previous prime is 130023200999. The next prime is 130023201023. The reversal of 130023201001 is 100102320031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 69603102976 + 60420098025 = 263824^2 + 245805^2 .

It is a cyclic number.

It is not a de Polignac number, because 130023201001 - 2¹ = 130023200999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130023201601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164175 + ... + 535723.

It is an arithmetic number, because the mean of its divisors is an integer number (32505980625).

Almost surely, 2^130023201001 is an apocalyptic number.

It is an amenable number.

130023201001 is a deficient number, since it is larger than the sum of its proper divisors (721499).

130023201001 is an equidigital number, since it uses as much as digits as its factorization.

130023201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721498.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130023201001 its reverse (100102320031), we get a palindrome (230125521032).

The spelling of 130023201001 in words is "one hundred thirty billion, twenty-three million, two hundred one thousand, one".