130101500 has 48 divisors (see below), whose sum is σ = 285317760. Its totient is φ = 51825600.

The previous prime is 130101497. The next prime is 130101539. The reversal of 130101500 is 5101031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183146 + ... + 183854.

It is an arithmetic number, because the mean of its divisors is an integer number (5944120).

Almost surely, 2^130101500 is an apocalyptic number.

130101500 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 130101500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142658880).

130101500 is an abundant number, since it is smaller than the sum of its proper divisors (155216260).

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

130101500 is a wasteful number, since it uses less digits than its factorization.

130101500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1083 counting only the distinct ones).

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

The square root of 130101500 is about 11406.2044519639. The cubic root of 130101500 is about 506.7115082273.

Adding to 130101500 its reverse (5101031), we get a palindrome (135202531).

The spelling of 130101500 in words is "one hundred thirty million, one hundred one thousand, five hundred".