130202030401 has 4 divisors (see below), whose sum is σ = 130235257600. Its totient is φ = 130168803204.

The previous prime is 130202030383. The next prime is 130202030437. The reversal of 130202030401 is 104030202031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130202030401 - 2²³ = 130193641793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130202030461) 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, 16607721 + ... + 16615558.

It is an arithmetic number, because the mean of its divisors is an integer number (32558814400).

Almost surely, 2^130202030401 is an apocalyptic number.

It is an amenable number.

130202030401 is a deficient number, since it is larger than the sum of its proper divisors (33227199).

130202030401 is an equidigital number, since it uses as much as digits as its factorization.

130202030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33227198.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 130202030401 its reverse (104030202031), we get a palindrome (234232232432).

The spelling of 130202030401 in words is "one hundred thirty billion, two hundred two million, thirty thousand, four hundred one".