130403311001 has 4 divisors (see below), whose sum is σ = 133583879604. Its totient is φ = 127222742400.

The previous prime is 130403310953. The next prime is 130403311033. The reversal of 130403311001 is 100113304031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100113304031 = 13 ⋅7701023387.

It can be written as a sum of positive squares in 2 ways, for example, as 70034329600 + 60368981401 = 264640^2 + 245701^2 .

It is a cyclic number.

It is not a de Polignac number, because 130403311001 - 2¹⁰ = 130403309977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130403311091) 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, 1590284240 + ... + 1590284321.

It is an arithmetic number, because the mean of its divisors is an integer number (33395969901).

Almost surely, 2^130403311001 is an apocalyptic number.

It is an amenable number.

130403311001 is a deficient number, since it is larger than the sum of its proper divisors (3180568603).

130403311001 is an equidigital number, since it uses as much as digits as its factorization.

130403311001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180568602.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130403311001 its reverse (100113304031), we get a palindrome (230516615032).

The spelling of 130403311001 in words is "one hundred thirty billion, four hundred three million, three hundred eleven thousand, one".