2310130520 has 64 divisors (see below), whose sum is σ = 5418182880. Its totient is φ = 885620736.

The previous prime is 2310130519. The next prime is 2310130541. The reversal of 2310130520 is 250310132.

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, 87512 + ... + 110808.

Almost surely, 2^2310130520 is an apocalyptic number.

2310130520 is a gapful number since it is divisible by the number (20) 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 2310130520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2709091440).

2310130520 is an abundant number, since it is smaller than the sum of its proper divisors (3108052360).

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

2310130520 is a wasteful number, since it uses less digits than its factorization.

2310130520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23412 (or 23408 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2310130520 is about 48063.8171601050. The cubic root of 2310130520 is about 1321.9413048615.

Adding to 2310130520 its reverse (250310132), we get a palindrome (2560440652).

The spelling of 2310130520 in words is "two billion, three hundred ten million, one hundred thirty thousand, five hundred twenty".