130030323031 has 16 divisors (see below), whose sum is σ = 149431219200. Its totient is φ = 110836984608.

The previous prime is 130030323023. The next prime is 130030323067. The reversal of 130030323031 is 130323030031.

It is not a de Polignac number, because 130030323031 - 2³ = 130030323023 is a prime.

It is a super-2 number, since 2×130030323031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030323001) 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 15 ways as a sum of consecutive naturals, for example, 1183761 + ... + 1288933.

It is an arithmetic number, because the mean of its divisors is an integer number (9339451200).

Almost surely, 2^130030323031 is an apocalyptic number.

130030323031 is a deficient number, since it is larger than the sum of its proper divisors (19400896169).

130030323031 is a wasteful number, since it uses less digits than its factorization.

130030323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106158.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 130030323031 its reverse (130323030031), we get a palindrome (260353353062).

The spelling of 130030323031 in words is "one hundred thirty billion, thirty million, three hundred twenty-three thousand, thirty-one".