130225005 has 24 divisors (see below), whose sum is σ = 228908160. Its totient is φ = 68473440.

The previous prime is 130225001. The next prime is 130225021. The reversal of 130225005 is 500522031.

It is a happy number.

It is not a de Polignac number, because 130225005 - 2² = 130225001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130225001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17185 + ... + 23574.

It is an arithmetic number, because the mean of its divisors is an integer number (9537840).

Almost surely, 2^130225005 is an apocalyptic number.

130225005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130225005 is a deficient number, since it is larger than the sum of its proper divisors (98683155).

130225005 is a wasteful number, since it uses less digits than its factorization.

130225005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40841 (or 40838 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 130225005 is about 11411.6171071413. The cubic root of 130225005 is about 506.8717974694.

Adding to 130225005 its reverse (500522031), we get a palindrome (630747036).

The spelling of 130225005 in words is "one hundred thirty million, two hundred twenty-five thousand, five".