10130120305 has 8 divisors (see below), whose sum is σ = 12452635944. Its totient is φ = 7906435200.

The previous prime is 10130120281. The next prime is 10130120317. The reversal of 10130120305 is 50302103101.

It can be written as a sum of positive squares in 4 ways, for example, as 82864609 + 10047255696 = 9103^2 + 100236^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10130120305 - 2²⁵ = 10096565873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24707406 + ... + 24707815.

It is an arithmetic number, because the mean of its divisors is an integer number (1556579493).

Almost surely, 2^10130120305 is an apocalyptic number.

It is an amenable number.

10130120305 is a deficient number, since it is larger than the sum of its proper divisors (2322515639).

10130120305 is an equidigital number, since it uses as much as digits as its factorization.

10130120305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49415267.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 10130120305 its reverse (50302103101), we get a palindrome (60432223406).

The spelling of 10130120305 in words is "ten billion, one hundred thirty million, one hundred twenty thousand, three hundred five".