250310130 has 48 divisors (see below), whose sum is σ = 698829120. Its totient is φ = 57213408.

The previous prime is 250310119. The next prime is 250310131. The reversal of 250310130 is 31013052.

It is a happy number.

It is a super-2 number, since 2×250310130² = 125310322361233800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (250310131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83670 + ... + 86609.

It is an arithmetic number, because the mean of its divisors is an integer number (14558940).

Almost surely, 2^250310130 is an apocalyptic number.

250310130 is an abundant number, since it is smaller than the sum of its proper divisors (448518990).

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

250310130 is a wasteful number, since it uses less digits than its factorization.

250310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170303 (or 170296 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 250310130 is about 15821.1924329363. The cubic root of 250310130 is about 630.2209101829.

Adding to 250310130 its reverse (31013052), we get a palindrome (281323182).

The spelling of 250310130 in words is "two hundred fifty million, three hundred ten thousand, one hundred thirty".