130116020 has 24 divisors (see below), whose sum is σ = 277095168. Its totient is φ = 51312800.

The previous prime is 130115987. The next prime is 130116023. The reversal of 130116020 is 20611031.

It is a junction number, because it is equal to n+sod(n) for n = 130115986 and 130116004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130116023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44396 + ... + 47235.

It is an arithmetic number, because the mean of its divisors is an integer number (11545632).

Almost surely, 2^130116020 is an apocalyptic number.

130116020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130116020 is an abundant number, since it is smaller than the sum of its proper divisors (146979148).

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

130116020 is a wasteful number, since it uses less digits than its factorization.

130116020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91711 (or 91709 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 130116020 is about 11406.8409298982. The cubic root of 130116020 is about 506.7303580674.

Adding to 130116020 its reverse (20611031), we get a palindrome (150727051).

The spelling of 130116020 in words is "one hundred thirty million, one hundred sixteen thousand, twenty".