130115000 has 80 divisors (see below), whose sum is σ = 311244120. Its totient is φ = 50960000.

The previous prime is 130114997. The next prime is 130115023. The reversal of 130115000 is 511031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 264755 + ... + 265245.

Almost surely, 2^130115000 is an apocalyptic number.

130115000 is a gapful number since it is divisible by the number (10) 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 130115000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155622060).

130115000 is an abundant number, since it is smaller than the sum of its proper divisors (181129120).

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

130115000 is an equidigital number, since it uses as much as digits as its factorization.

130115000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 130115000 is about 11406.7962197981. The cubic root of 130115000 is about 506.7290339509.

Adding to 130115000 its reverse (511031), we get a palindrome (130626031).

The spelling of 130115000 in words is "one hundred thirty million, one hundred fifteen thousand".