130116630 has 32 divisors (see below), whose sum is σ = 356891904. Its totient is φ = 29740896.

The previous prime is 130116629. The next prime is 130116683. The reversal of 130116630 is 36611031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 130116597 and 130116606.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 309592 + ... + 310011.

It is an arithmetic number, because the mean of its divisors is an integer number (11152872).

Almost surely, 2^130116630 is an apocalyptic number.

130116630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130116630 is an abundant number, since it is smaller than the sum of its proper divisors (226775274).

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

130116630 is a wasteful number, since it uses less digits than its factorization.

130116630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619620.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 130116630 is about 11406.8676682076. The cubic root of 130116630 is about 506.7311499377.

Adding to 130116630 its reverse (36611031), we get a palindrome (166727661).

The spelling of 130116630 in words is "one hundred thirty million, one hundred sixteen thousand, six hundred thirty".