130003000231 has 4 divisors (see below), whose sum is σ = 140003231032. Its totient is φ = 120002769432.

The previous prime is 130003000223. The next prime is 130003000247. The reversal of 130003000231 is 132000300031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132000300031 = 353 ⋅373938527.

It is not a de Polignac number, because 130003000231 - 2³ = 130003000223 is a prime.

It is a super-2 number, since 2×130003000231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 10000230787 = 130003000231 / (1 + 3 + 0 + 0 + 0 + 3 + 0 + 0 + 0 + 2 + 3 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130003000271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000115381 + ... + 5000115406.

It is an arithmetic number, because the mean of its divisors is an integer number (35000807758).

Almost surely, 2^130003000231 is an apocalyptic number.

130003000231 is a deficient number, since it is larger than the sum of its proper divisors (10000230801).

130003000231 is a wasteful number, since it uses less digits than its factorization.

130003000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000230800.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 130003000231 its reverse (132000300031), we get a palindrome (262003300262).

The spelling of 130003000231 in words is "one hundred thirty billion, three million, two hundred thirty-one", and thus it is an aban number.