305110853130 has 16 divisors (see below), whose sum is σ = 732266047584. Its totient is φ = 81362894160.

The previous prime is 305110853119. The next prime is 305110853147. The reversal of 305110853130 is 31358011503.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 10170361771 = 305110853130 / (3 + 0 + 5 + 1 + 1 + 0 + 8 + 5 + 3 + 1 + 3 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5085180856 + ... + 5085180915.

It is an arithmetic number, because the mean of its divisors is an integer number (45766627974).

Almost surely, 2^305110853130 is an apocalyptic number.

305110853130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

305110853130 is an abundant number, since it is smaller than the sum of its proper divisors (427155194454).

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

305110853130 is a wasteful number, since it uses less digits than its factorization.

305110853130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10170361781.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 305110853130 its reverse (31358011503), we get a palindrome (336468864633).

The spelling of 305110853130 in words is "three hundred five billion, one hundred ten million, eight hundred fifty-three thousand, one hundred thirty".