130101403 has 4 divisors (see below), whose sum is σ = 131883688. Its totient is φ = 128319120.

The previous prime is 130101401. The next prime is 130101427. The reversal of 130101403 is 304101031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130101403 - 2¹ = 130101401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130101401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891033 + ... + 891178.

It is an arithmetic number, because the mean of its divisors is an integer number (32970922).

Almost surely, 2^130101403 is an apocalyptic number.

130101403 is a deficient number, since it is larger than the sum of its proper divisors (1782285).

130101403 is an equidigital number, since it uses as much as digits as its factorization.

130101403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782284.

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

The square root of 130101403 is about 11406.2001998913. The cubic root of 130101403 is about 506.7113822974.

Adding to 130101403 its reverse (304101031), we get a palindrome (434202434).

The spelling of 130101403 in words is "one hundred thirty million, one hundred one thousand, four hundred three".