130441650 has 96 divisors (see below), whose sum is σ = 350007360. Its totient is φ = 32037120.

The previous prime is 130441627. The next prime is 130441651. The reversal of 130441650 is 56144031.

It is a self number, because there is not a number n which added to its sum of digits gives 130441650.

It is not an unprimeable number, because it can be changed into a prime (130441651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104832 + ... + 106068.

It is an arithmetic number, because the mean of its divisors is an integer number (3645910).

Almost surely, 2^130441650 is an apocalyptic number.

130441650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130441650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175003680).

130441650 is an abundant number, since it is smaller than the sum of its proper divisors (219565710).

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

130441650 is a wasteful number, since it uses less digits than its factorization.

130441650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1303 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 130441650 is about 11421.1054631327. The cubic root of 130441650 is about 507.1527225294.

Adding to 130441650 its reverse (56144031), we get a palindrome (186585681).

The spelling of 130441650 in words is "one hundred thirty million, four hundred forty-one thousand, six hundred fifty".