130031010330 has 128 divisors (see below), whose sum is σ = 339592974336. Its totient is φ = 31674854400.

The previous prime is 130031010287. The next prime is 130031010331. The reversal of 130031010330 is 33010130031.

130031010330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (130031010331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14670100 + ... + 14678960.

It is an arithmetic number, because the mean of its divisors is an integer number (2653070112).

Almost surely, 2^130031010330 is an apocalyptic number.

130031010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130031010330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169796487168).

130031010330 is an abundant number, since it is smaller than the sum of its proper divisors (209561964006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130031010330 is a wasteful number, since it uses less digits than its factorization.

130031010330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9272.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 130031010330 its reverse (33010130031), we get a palindrome (163041140361).

The spelling of 130031010330 in words is "one hundred thirty billion, thirty-one million, ten thousand, three hundred thirty".