130113109 has 16 divisors (see below), whose sum is σ = 151407360. Its totient is φ = 109509120.

The previous prime is 130113103. The next prime is 130113163. The reversal of 130113109 is 901311031.

It is a happy number.

It is not a de Polignac number, because 130113109 - 2⁵ = 130113077 is a prime.

It is a super-2 number, since 2×130113109² = 33858842267291762, which 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 (130113103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192997 + ... + 193669.

It is an arithmetic number, because the mean of its divisors is an integer number (9462960).

Almost surely, 2^130113109 is an apocalyptic number.

It is an amenable number.

130113109 is a deficient number, since it is larger than the sum of its proper divisors (21294251).

130113109 is an equidigital number, since it uses as much as digits as its factorization.

130113109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 130113109 is about 11406.7133303156. The cubic root of 130113109 is about 506.7265791244.

The spelling of 130113109 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred nine".