130086912 has 96 divisors (see below), whose sum is σ = 358525440. Its totient is φ = 41902080.

The previous prime is 130086899. The next prime is 130086923. The reversal of 130086912 is 219680031.

It is a tau number, because it is divible by the number of its divisors (96).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 130086912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190123 + ... + 190805.

It is an arithmetic number, because the mean of its divisors is an integer number (3734640).

Almost surely, 2^130086912 is an apocalyptic number.

130086912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130086912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179262720).

130086912 is an abundant number, since it is smaller than the sum of its proper divisors (228438528).

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

130086912 is an equidigital number, since it uses as much as digits as its factorization.

130086912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 130086912 is about 11405.5649575109. The cubic root of 130086912 is about 506.6925686973.

The spelling of 130086912 in words is "one hundred thirty million, eighty-six thousand, nine hundred twelve".